Sustainable, semi-opaque stay-ups (50 den appearance) with an elegant, matte finish; New, velvety soft touch for a special wearing experience; FALKE − WE CARE − Yarn composition: recycled polyamide fiber and silicone-free softener; Luxurious knit pattern thanks to 3D knitting technology for evenly beautiful legs; Graphic decorative lace; Non-slip due to silicone coating; APPLIES ONLY to the color black: PERFECT BLACK - deep, intense black with ultimate color brilliance and long-lasting colorfastness (Ökotex® class 1)