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Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Umber. Lining: 100% silk. Closure: single-breasted (one button). Pockets: slit pockets. Silk.

The Sei Oversized silk satin blazer

Material: 100% leather. Care instructions: dry clean. Made in India. Designer color name: Black. Lining: 96% polyester, 4% elastane. Closure: button fastening. Pockets: slit pockets. Leather.

The Sei Slouchy leather blazer

Material: 100% silk. Care instructions: dry clean. Handmade in China. Designer color name: Fog. Closure: button fastening. Pockets: welt pockets, breast pocket. Shoulder pads. Lining: 100% silk. Silk.

The Sei Cinch Blazer in Red Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in China. Dry clean only. Front double-breasted button closure. Padding at shoulders. Front seam pockets. Darted at waist. Twill fabric Item not sold as a set. TSEX-WO8. TS-5014. 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 Cinch Blazer in Red

The Sei Slouchy Leather Blazer in Black Self: 100% lambskin Lining: 96% polyester 4% elastane. Made in India. Professional leather cleaning only. Singular front button closure. Genuine leather. TSEX-WO9. TS-5016. 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 Slouchy Leather Blazer in Black