Skims Khaki Smooth Lounge Open Back Maxi Dress - Brand New With Tags Details & care A built-in shelf bra brings a little bit of support to this open-back maxi dress made from Kim Kardashian's iconic SKIMS fabric. 58" length (size medium) Jewel neck Sleeveless, with cutaway shoulders 51% modal, 45% nylon, 4% spandex Hand wash, dry flat Color is Khaki - Only showed the black one in pics to get a good view of the back how it fits.