Material: 100% silk. Care instructions: do not wash. Made in China. Designer color name: Icy Lilac. Closure: hook fastening, invisible zipper.

The Sei Asymmetric silk gown

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

The Sei One-shoulder silk satin midi dress

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

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

The Sei Lace-trimmed silk satin gown

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

The Sei Asymmetric silk satin gown

Made in China. Material: 100% silk. Care instructions: dry clean.

The Sei Asymmetrical silk satin gown

Lining: 100% silk, partially lined. Made in China. Closure: zipped side. Material: 100% silk. Care instructions: dry clean.

The Sei Asymmetrical silk satin minidress

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Tin. Closure: zipped side.

The Sei Draped one-shoulder silk satin gown

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

The Sei Cutout one-shoulder silk satin midi dress

Lining II: 100% silk, partially lined. Material: 5% metallic fibres, 5% elastane, 90% polyamide. Made in the USA. Designer color name: Frost. Lining: 97% polyamide, partially lined, 3% elastane. Care instructions: dry clean.

The Sei Sequined one-shoulder gown

Lining: 100% silk. Made in China. Material: 100% silk. Care instructions: dry clean.

The Sei Cutout silk gown

Material: 90% polyamide, 5% metallic fibres, 5% elastane. Care instructions: dry clean. Made in the USA. Designer color name: Galaxy. Lining: 97% polyamide, 3% elastane. Closure: zipped back.

The Sei Sequined cutout gown

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

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

The Sei One-shoulder cutout silk gown

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

Lining: 100% partially lined, silk. Made in China. Material: 100% silk. Care instructions: dry clean.

The Sei Asymmetrical cutout silk gown

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

The Sei One-shoulder silk gown

Lining: 100% silk, partially lined. Made in China. Material: 100% silk. Care instructions: dry clean.

The Sei Silk satin gown

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

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

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

The Sei Draped one-shoulder silk gown

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

The Sei Draped cutout silk satin gown

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

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

The Sei One-shoulder cutout silk midi dress

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Baby Blue. Closure: zipped side.

The Sei Silk gown

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

The Sei Draped silk satin wrap gown

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

Material: 5% metallic fibres, 90% polyamide, 5% elastane. Made in the USA. Care instructions: dry clean. Designer color name: Frost.

The Sei Sequined gown

Material: 90% polyamide, 5% metallic fibres, 5% elastane. Care instructions: dry clean. Made in the USA. Designer color name: Galaxy. Lining: 97% polyamide, 3% elastane.

The Sei Embellished jersey gown

The Sei One-shoulder silk midi dress

Lining: 100% silk, partially lined. Made in China. Material: 100% silk. Designer color name: Canary. Care instructions: dry clean.

The Sei Halterneck silk charmeuse gown

Material: 100% silk. Care instructions: dry clean. Made in China.

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

Material: 92% polyester, 8% elastane. Care instructions: dry clean. Made in the USA.

The Sei One-shoulder ruched mesh midi dress

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

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

Material: 92% polyester, 8% elastane. Care instructions: dry clean. Made in the USA. Designer color name: Baby Blue. Lining: 87% polyamide, 13% elastane.

The Sei Drape-detail ruched chiffon minidress

Material: 100% silk. Care instructions: dry clean. Made in China. Lining: 100% silk. Closure: zipped side, invisible zipper.

The Sei One-shoulder silk satin maxi dress

Material: 87% polyamide, 13% elastane. Care instructions: dry clean. Made in the USA. Designer color name: Peony. Two-piece set. Material II: 92% polyester, 8% elastane. Lining: 87% polyamide, 13% elastane.

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

The Sei One-shoulder cutout silk minidress

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

The Sei One-shoulder silk charmeuse gown

Material: 80% rayon, 20% silk. Care instructions: dry clean. Made in China. Designer color name: Chocolate. Trim: 100% silk.

The Sei One-shoulder silk velvet gown

Material: 100% silk. Care instructions: dry clean. Made in China. Designer color name: Icy Lilac. Material II: 100% nylon. Lining: 100% silk. Closure: self-ties.

Material: 100% silk. Care instructions: dry clean. Made in China. Closure: zipped side.

The Sei Asymmetrical Drape Dress in Purple Self & Lining: 100% silk. Made in China. Dry clean only. Partially lined. Hidden side zipper closure. One-shoulder styling. Satin fabric with surplice side sit. TSEX-WD88. TS-9002. 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 Drape Dress in Purple

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

The Sei Diaphanous Mini Dress in Black 100% silk. Made in China. Dry clean only. Partially lined. Hidden side zip closure. TSEX-WD69. TS9088. 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 Diaphanous Mini Dress in Black

The Sei Long Sleeve Cut Out Gown in Slate Self: 90% polyamide 5% metallic 5% elastane Lining: 97% polyamide 3% elastane. Made in USA. Dry clean only. Fully lined. Hidden back zipper closure. Front cut-out. Allover sequin detail with side seam slit. Stretch jersey fabric. TSEX-WD81. TS-9119. 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 Cut Out Gown in Slate

The Sei Plunge Gown With Mesh in Black Self: 92% polyester Lining: 96% polyester 4% elastane. Made in China. Dry clean only. Fully lined. Pull-on styling. Plunging neckline with her mesh panel. Crepe fabric. TSEX-WD92. TS-9132. 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 Plunge Gown With Mesh in Black

The Sei Lace Contrast Bias Dress in Yellow Silk blend. Made in China. Dry clean. Unlined. Adjustable back tie. TSEX-WD101. Ts9147. 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 Lace Contrast Bias Dress in Yellow

The Sei Off Shoulder Mini Dress in Brown Self 1: 90% merino wool 10% cashmere Self 2: 79% wool 10% nylon 9% cashmere 2% spandex. Made in China. Dry clean only. Unlined. Pull-on off the shoulder styling. Ribbed knit fabric. TSEX-WD83. TS-9050b. 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 Shoulder Mini Dress in Brown

The Sei Curve Gown With Mesh Inset in Black Self: 92% polyester 8% elastane Contrast: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in China. Dry clean. Fully lined. Hidden back zipper closure. TSEX-WD100. Ts9130. 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 Curve Gown With Mesh Inset in Black

The Sei Asymmetric Drape Dress in Orange 100% silk. Made in China. Dry clean only. Partially lined. Hidden side zipper closure. One-shoulder styling. Satin fabric with surplice skirt. TSEX-WD89. TS9002. 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 Drape Dress in Orange

The Sei Strapless Drape Mini Dress in Black Self: 92% polyester 8% elastane Lining: 96% polyester 4% elastane. Made in USA. Dry clean only. Double lined. Hidden side zipper closure. Off the shoulder styling. Ruched twill fabric. TSEX-WD80. TS-9109. 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 Drape Mini Dress in Black

The Sei Long Sleeve Keyhole Gown in White Self: 90% polyamide 5% metallic fiber 5% elastane Lining: 95% polyamide 5% elastane. Made in USA. Dry clean only. Fully lined. Pull-on styling. Bust cut-out. Side seam slits. TSEX-WD71. TS9083. 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 Keyhole Gown in White

The Sei Bardot Gown in Pink Self: 100% silk Lining 100% silk. Made in China. Dry clean only. Unlined. TSEX-WD95. Ts9126b. 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 Bardot Gown in Pink

The Sei Wrap Gown in Blue 100% silk. Made in China. Dry clean only. Unlined. Hidden side zipper closure. Surplice neckline. Lightweight flowy charmeuse fabric. TSEX-WD79. TS-9112b. 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 Gown in Blue

The Sei Halter Cowl Gown in Teal 100% silk. Made in China. Dry clean only. Fully lined. Hidden back zipper closure. Lightweight satin fabric with side seam slit. TSEX-WD72. TS9098b. 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 SeiLace-trimmed silk satin gown

Product Info

The Sei Lace-trimmed silk satin gown