SKIMS Silk Lace Mini Slip Dress Onyx Black Size M NWT NWT SKIMS Silk Lace Mini Slip Dress in limited-edition Onyx black, size Medium. Retail $198. Luxe mini slip crafted from 92% silk / 8% elastane with delicate lace appliqué at the neckline and hem. orig price $200 Features a triangle neckline, adjustable spaghetti straps, low scoop back, relaxed easy fit and mini length. Smooth, lightweight silk makes it perfect for lingerie, sleepwear, date night, bridal/honeymoon styling, layering or an elevated night-out look. Condition: New with tags Color: Onyx / Black Size: M / Medium SKIMS silk dress, black slip dress, lace mini dress, silk lingerie, chemise, nightgown, boudoir, romantic, coquette, minimalist.