Blazers

Bomber Jackets

Leather

Vests

Coats & Jackets

Gowns

Maxi

Midi

Mini

Wrap

Dresses

Crewnecks

Knitwear

Wide Leg

Pants

Skorts

Shorts

Pencil

Skirts

Blouses

Shirts

Tops

Clothing

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: 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: Fog. Closure: snap-buttoned fastenings. Silk.

The Sei Gathered silk satin blouse

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: Fog. Silk.

The Sei Asymmetric 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 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 One Sleeve Drape Top in Blue 100% silk. Made in China. Dry clean only. One shoulder styling. Lightweight charmeuse fabric. Item not sold as a set. TSEX-WS56. TS-2123. 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 Sleeve Drape Top in Blue

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

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

The Sei Draped one-shoulder silk satin top

The Sei Draped Corset Top in Yellow 100% silk. Made in China. Dry clean only. Exposed back zipper closure. Front internal boned lining. Item not sold as a set. TSEX-WS71. Ts2140. 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 Draped Corset Top in Yellow

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 Pleated Bustier Top in Lavender Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in China. Dry clean. Back exposed zipper closure. TSEX-WS73. Ts2145. 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 Lavender

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 Strapless Pleat Top in Ivory Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in China. Dry clean only. Hidden back zipper closure. Boned bodice. Ruching at side. Crepe fabric. TSEX-WS75. TS-2158. 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 Strapless Pleat Top in Ivory

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 Leather Curved Bustier in Black Self: 100% lambskin Lining: 90% viscose 10% polyester. Made in India. Professional leather cleaning only. Exposed back zipper closure. Curved design at neckline. Bustier styling. Genuine leather. TSEX-WS79. TS-2040b. 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 Leather Curved Bustier 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 Drape Top in Teal 100% silk. Made in China. Dry clean only. Off-the-shoulder styling. Ruched shoulder detail. Satin fabric. Item not sold as set. TSEX-WS67. Ts2000. 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 Drape Top in Teal

Fabric: Lightweight, non-stretch crepe. Boned sides. Pleated details at front. Strapless silhouette. Shell: 92% polyester/8% elastane. Lining: 96% polyester/4% elastane. Dry clean. Imported, China. Measurements: Measurements from size 0 Length: 9in / 23.0cm, from center back