Description: Thick, matte COTTON 250 tights made of warm cotton with innovative Lycra 3D threads are warm and perfectly fit along the entire length of the leg. The tights are stretchy and incredibly soft.LYCRA® : strong, resistant to snags and tight - fitting like a "second skin" - these are the properties of tights, which include LYCRA fibes.• flat seam;• hygienic cotton gusset;• compacted toe;• anatomical heel.• 5-6 sizes with insert.Washing instructions: Wash at 30 degrees, do not iron, do not tumble dry.