The Sei Draped Top in Blue. - size 6 (also in 10, 2, 4) The Sei Draped Top in Blue. - size 6 (also in 10, 2, 4) 100% silk. Dry clean only. Drop shoulder design. Midweight charmeuse fabric. Item not sold as a set. TSEI-WS94. TS2000. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Draped Top in Blue. - size 6 (also in 10, 2, 4)

Material: 92% polyester, 8% elastane. Care instructions: dry clean. Made in China. Designer color name: Black. Item color: black. Lining: 96% polyester, 4% elastane. Closure: zipped back. Boning.

The Sei Ruched crêpe tube top

The Sei Wrap Bustier Top in Ivory Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in China. Dry clean only. Back zip closure. Boned bodice. Asymmetrical design. Midweight crepe fabric. Item not sold as a set. TSEX-WS86. TS2169. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Wrap Bustier Top in Ivory

The Sei Wrap Bustier Top in Taupe. - size 2 (also in 0) The Sei Wrap Bustier Top in Taupe. - size 2 (also in 0) Self: 80% polyester 18% viscose 2% elastane Lining: 96% polyester 4% elastane. Dry clean only. Back zipper closure. Boned bodice. Subtle sequin-embellishment. Midweight twill fabric. Item not sold as a set. TSEI-WS92. TS2169. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Wrap Bustier Top in Taupe. - size 2 (also in 0)

The Sei One Shoulder Drape Top in Black 100% silk. Dry clean only. Pull-on styling. One shoulder styling. Cropped styling. Lightweight satin fabric. TSEX-WS84. TS2120. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei One Shoulder Drape Top in Black

The Sei One Shoulder Drape Top in Grey 100% silk. Made in USA. Dry clean only. Pull-on styling. One-shoulder design. Satin fabric. Item not sold as a set. TSEX-WS82. TS2120. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei One Shoulder Drape Top in Grey

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Crimson. Closure: self-ties. Silk.

The Sei Tie-detail silk satin top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Black. Item color: black. Contains non-textile parts of animal origin. Silk.

The Sei Draped gathered silk charmeuse top

Material: 100% leather. Care instructions: dry clean. Made in India. Designer color name: Black. Closure: zipper fastening. Lining: 90% viscose, 10% polyester. Leather.

The Sei Leather bustier

Material: 92% polyester, 8% elastane. Care instructions: dry clean. Made in China. Designer color name: Ballet. Item color: pink. Lining: 96% polyester, 4% elastane. Boning. Closure: zipped side.

The Sei Draped off-shoulder crêpe corset

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Umber. Silk.

The Sei Draped one-shoulder silk satin top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Black. Silk.

The Sei Asymmetric silk top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Antique Gold. Item color: gold. Contains non-textile parts of animal origin. Silk.

The Sei Silk satin wrap top

The Sei Draped one-shoulder silk top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Bisque. Item color: pink. Closure: snap-buttoned fastenings, hook fastening.

The Sei Cropped silk satin wrap blouse

Material: 92% polyester, 8% elastane. Care instructions: dry clean. Made in China. Designer color name: Cream. Item color: ivory. Lining: 96% polyester, 4% elastane. Fully lined.

The Sei Strapless crêpe top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Crimson. Adjustable tabs at the waist. Silk.

The Sei Gathered silk satin crop top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Fog. Silk.

The Sei Asymmetric silk satin top

Material: 100% silk. Care instructions: dry clean. Made in the USA. Designer color name: Raspberry. Item color: pink.

The Sei One-shoulder draped silk satin top

Made in China. Material: 100% silk. Care instructions: dry clean. Designer color name: Black. Silk.

The Sei One-shoulder silk satin top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Night. Closure: snap-buttoned fastenings. Silk.

The Sei Gathered silk satin blouse

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Fog. Closure: snap-buttoned fastenings. Silk.

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Black. Closure: snap-buttoned front, hook fastening, self-ties. Silk.

The Sei Tie-front silk blouse

The Sei Gathered Top in Black 100% silk. Made in China. Dry clean only. Back keyhole detail with rouleau button closure. Ruched fabric at shoulders. Drawstring hem with back tie closure. TSEX-WS10. TS-2011. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Gathered Top in Black

The Sei Asymmetric Cowl Top in Beige 92% polyester 8% elastane. Made in China. Dry clean only. Off-shoulder styling. Lightweight suiting fabric. TSEX-WS62. TS-2010c. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Asymmetric Cowl Top in Beige

The Sei Toga Top in Black 92% polyester 8% elastane. Made in USA. Dry clean only. Pull-on styling. One shoulder design with unattached bralette. TSEX-WS72. Ts2148. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Toga Top in Black

The Sei Asymmetric Slant Top in Green 100% silk. Made in China. Dry clean only. Pull-on styling. Off-shoulder design. Side slit. Satin fabric. Item not sold as a set. TSEX-WS74. Ts-2156. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Asymmetric Slant Top in Green

The Sei Long Sleeve Asymmetric Top in Black 94% polyester 6% elastane. Made in USA. Dry clean only. Ruched sides. Asymmetric sleeves. Lame fabric. TSEX-WS76. TS-2132b. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Long Sleeve Asymmetric Top in Black

The Sei Pleated Bustier Top in Navy Self: 93% polyester 5% elastane 2% viscose Lining: 96% polyester 4% elastane. Made in USA. Dry clean only. TSEX-WS80. TS-2145. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Pleated Bustier Top in Navy

The Sei Asymmetrical Lapel Top in Red 100% silk. Made in China. Dry clean only. Hidden side zip closure. One shoulder styling with draped fabric. Lightweight satin fabric. TSEX-WS81. TS-2168. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Asymmetrical Lapel Top in Red

The Sei Cross Wrap Halter Top in Cream Self & Lining; 100% silk. Made in China. Dry clean only. Halterneck button loop closure. Open back. Satin fabric. TSEX-WS83. TS2175. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Cross Wrap Halter Top in Cream

The Sei Off The Shoulder Top in Grey Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Dry clean only. Hidden side zip closure. Off the shoulder styling. Boned bodice. Midweight crepe fabric. Item not sold as a set. TSEX-WS85. TS2170. About the designer: THE SEI is a luxury ready-to-wear collection based in L.A. and founded in 2020 by an all-female team of diverse individuals. With prior experience working together at Michelle Mason, the team set out on their own venture where THE SEI was born. The brand sets out to create thoughtful pieces, designed for women—by women, expanding beyond a range of generations and lifestyles. THE SEI aims to build a foundation of polished classics mixed with seductive silhouettes inspired to empower women to feel at their most confident and balanced self, while remaining effortless and timeless.

The Sei Off The Shoulder Top in Grey

The Sei Lace Inset Cami Top in Blue. - size 4 (also in 0, 2) The Sei Lace Inset Cami Top in Blue. - size 4 (also in 0, 2) Self & Lining: 100% silk Contrast Fabric: 68% nylon 32% cotton. Dry clean only. Lace accent. Midweight satin fabric. Item not sold as a set. TSEI-WS93. TS2182. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Lace Inset Cami Top in Blue. - size 4 (also in 0, 2)

The Sei Leather Twist Knot Bra in Black. - size 6 (also in 0, 2) The Sei Leather Twist Knot Bra in Black. - size 6 (also in 0, 2) Self: 100% lambskin Lining: 96% polyester 4% elastane. Made in India. Dry clean only. Unpadded cups. Pull-on styling with back tie. Leather. Item not sold as set. TSEI-WI1. TS-2139b. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Leather Twist Knot Bra in Black. - size 6 (also in 0, 2)

The Sei Leather Curved Bustier in Black. - size 4 (also in 0) The Sei Leather Curved Bustier in Black. - size 4 (also in 0) Self: 100% lambskin Lining: 90% viscose 10% polyester. Made in India. Dry clean only. Exposed back zipper closure. Boned bodice. Lightweight leather. Item not sold as set. TSEI-WS85. TS-2040b. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Leather Curved Bustier in Black. - size 4 (also in 0)

The Sei Asymmetrical Lapel Top in Rust. - size 6 (also in 0) The Sei Asymmetrical Lapel Top in Rust. - size 6 (also in 0) 100% silk. Made in China. Dry clean only. Hidden side zipper closure. One-shoulder styling. Satin fabric. Item not sold as set. TSEI-WS88. Ts2168. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Asymmetrical Lapel Top in Rust. - size 6 (also in 0)

The Sei Corset Top in Metallic Gold. - size 4 (also in 2, 8) The Sei Corset Top in Metallic Gold. - size 4 (also in 2, 8) Self: 55% polyester 16% polyamide 15% cotton 14% metallic fiber Lining: 96% polyester 4% elastane. Made in USA. Dry clean only. Back zipper closure. Item not sold as a set. TSEI-WS89. Ts2171. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei Corset Top in Metallic Gold. - size 4 (also in 2, 8)

The Sei X Revolve Draped Blouse in Mustard. - size 2 (also in 0) The Sei X Revolve Draped Blouse in Mustard. - size 2 (also in 0) 100% silk. Made in China. Dry clean only. Off shoulder styling with draped detail. Lightweight silk fabric. Item not sold as a set. TSEI-WS62. TS-2000. Founded in 2020, THE SEI is a ready-to-wear collection based in Los Angeles, California that is fully women and minority owned. The brand aims to build a foundation of polished classics mixed with seductive structured and feminine silhouettes to empower women to feel confidence and joy, while remaining effortless and timeless. All four founders come from various age groups and backgrounds, each bringing a different but essential role to the brand. Their diversity guides them in creating thoughtful pieces, designed for women, by women, that will span all generations and lifestyles.

The Sei X Revolve Draped Blouse in Mustard. - size 2 (also in 0)

green satin fabric v-neck tie fastening short sleeves boxy shape

The Sei tie-front short-sleeve blouse

crimson satin fabric cowl neck spaghetti straps straight hem relaxed fit

The Sei cowl-neck satin top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Oat. Collar: V-neck. Closure: self-ties. Silk.

The Sei Tie-front silk charmeuse top

Material: 100% silk. Care instructions: dry clean. Made in the USA. Designer color name: Hunter. Silk.

The Sei Silk one-shoulder top

Material: 100% leather. Care instructions: dry clean. Made in India. Designer color name: Black. Lining: 96% polyester, 4% elastane. Fully lined. Leather.

The Sei Leather bra top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Smog. Item color: gray. Contains non-textile parts of animal origin. Fully lined. Lining: 100% silk. Silk.

The Sei Draped halterneck silk charmeuse top

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Bisque. Item color: white. Silk.

The SeiGathered silk satin crop top

Product Info

The Sei Gathered silk satin crop top