The Sei Cowl Bustier Gown in Black. - size 4 (also in 0, 2, 8) The Sei Cowl Bustier Gown in Black. - size 4 (also in 0, 2, 8) 100% silk. Made in China. Dry clean only. Fully lined. Hidden side zip closure. Boned bodice with ruching. Midweight satin fabric. Neckline to hem measures approx 62 in length. TSEI-WD124. TS-9170b. 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.