New Skims by Kim Kardashian The sculpting waist trainer in Clay Size 2xRetail $70 This hourglass waist trainer from SKIMS sculpts perfectly to accentuate your body’s natural curves. This seamless sculpt waist trainer is a wardrobe essential for shaping your waist, and helping you achieve your ideal silhouette.Designed from ultra-thin, high-tech neoprene that’s soft to the touch and undetectable under just about everything.Shell: 75% Nylon / 25% Spandex. Inside: 81% Nylon, 19% SpandexNWOT and comes from smoke free home. No try ons, trades or holds.