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

Made in China. Care instructions: dry clean. Material: 8% elastane, 92% polyester. Designer color name: Sky.

The Sei One-shoulder crêpe top

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

The Sei Silk satin bra top

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

The Sei Silk one-shoulder top

Made in China. Care instructions: dry clean. Material: 8% elastane, 92% polyester. Designer color name: Tangerine.

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

The Sei Draped silk satin top

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

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

The Sei Leather bustier

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

The Sei Silk bra top

Made in China. Care instructions: machine wash at 30 degrees. Material: 100% silk. Designer color name: Canary.

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

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

The Sei One-shoulder silk top

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

The Sei Cropped silk satin blouse

The Sei Silk blouse

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

The Sei Draped one-shoulder silk top

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

The Sei Pleated crêpe top

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

The Sei Draped one-shoulder silk satin top

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

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

Material: 100% lamb leather. Care instructions: dry clean. Made in India. Designer color name: Black. Lining: 96% polyester, 4% elastane. Closure: self-ties. Contains non-textile parts of animal origin.

The Sei Leather bra

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

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

The Sei Ruched silk top

The Sei One-shoulder silk satin top

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

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

The Sei Leather bra top

The Sei Silk satin top

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

The Sei Asymmetric one-shoulder silk satin top

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

The Sei Tie-detail silk satin top

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

The Sei Tie-front silk satin blouse

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Marine. Lining: 100% silk. Closure: invisible zipper.

The Sei Gathered silk satin top

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

The Sei Gathered silk satin crop top

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

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

The Sei Draped high-neck silk satin top

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

The Sei Tie-front silk blouse

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 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 Shoulder Pleat Top in Pink Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in China. Dry clean only. Hidden side zipper closure. One shoulder styling. Ruched crepe fabric. Item not sold as a set. TSEX-WS59. TS-2127. 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 Pleat Top in Pink

The Sei Dolman Tie Front Blouse in Ivory 100% silk. Made in China. Dry clean only. Front hook and eye closures. Front tie closure. Satin fabric. TSEX-WS66. Ts2041. 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 Dolman Tie Front Blouse in Ivory

The Sei Long Sleeve Wrap Blouse in Brown 100% silk. Made in China. Dry clean only. Front tie-up closure. Wrap styling. Satin fabric. Item not sold as a set. TSEX-WS78. TS-2151. 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 Wrap Blouse in Brown

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 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 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

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 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 One Shoulder Drape Top in Green 100% silk. Made in China. Dry clean only. One-shoulder styling. Satin finish. Item not sold as a set. TSEX-WS58. TS-2120. 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 Green

The Sei Long Sleeve Lace Tee in Black 100% nylon. Made in USA. Dry clean only. Pull-on styling with back button hook. TSEX-WS70. Ts2147. 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 Lace Tee 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 Dolman Tie Front Blouse in Beige 100% silk. Made in China. Dry clean only. Front tie closure. Satin finish. TSEX-WS63. TS-2041. 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 Dolman Tie Front Blouse 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 Gathered Shoulder Top in Black 100% silk. Made in USA. Dry clean only. Item not sold as a set. TSEX-WS65. Ts2011. 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 Shoulder Top in Black

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

The Sei Silk charmeuse bra top

The Sei High Neck Drape Top in Metallic Bronze 100% silk. Made in China. Dry clean only. Mockneck styling with side button closure. Draped detail. Lightweight charmeuse fabric. Item not sold as a set. TSEX-WS55. TS-2109. 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 SeiLeather bustier

Product Info

The Sei Leather bustier