stretch fabric ,four-way elastic , soft handfeeling , colourfastness 3.5-4 class , sutable for swimwear , sportswear and garment Composition : 82% ... m2Width : 120CM---160CMUsage : swimwear , garment and sportswear clothes . Spandex, or lycra, is a synthetic fabric with a base, like ... it is this fact that is responsible for the fabric's peculiarly qualities. Polyurethanes are manufactured by causing two ...