twenty Embossed Jacquard Midi Dress in Black. - size XS (also in ) twenty Embossed Jacquard Midi Dress in Black. - size XS (also in ) Self: 89% nylon 11% spandexTrim: 80% modal 20% nylon. Dry clean only. Unlined. Textured fabric. Flounce hem. TWER-WD67. OG5S 001. 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.