twenty Static Rib Bodysuit in Gray. - size XS (also in ) twenty Static Rib Bodysuit in Gray. - size XS (also in ) 50% viscose 50% poly. Hand wash cold. Rib knit fabric. Cold shoulder cut-outs. Thong back with bottom snap button closure. TWER-WS66. HR6C 025. Twenty has transformed a fashion essential by giving the classic knit tee a luxurious and modern take. Crafted from amazing fabric, twenty creates super soft tees, knit dresses, bodycon skirts, and cozy sweatpants that will quickly become everyday staples in your wardrobe.