How to Wash Spandex. Spandex, also called Lycra or elastane, is a polyurethane fiber with elastic properties ideal for athletic wear, swimsuits and underwear.
Things You'll Need
- Warm Water
- gentle detergent
Read the care instructions that came with your garment, if available, and follow them. Some spandex items can be tossed in the washer and dryer, while others require more tender care.
Pretreat stains by spot cleaning them with a gentle fabric detergent.
Hand or machine wash in warm (not hot) water, on a delicate cycle, using gentle fabric detergent.
Hang to dry, or place item in the dryer on a low setting.