Nylon

New with tags Bend and stretch in total confidence in this snug, one-sleeve top. Still lightweight, the InfinaSoft fabric is now ultra soft with stretch designed to recover its shape wear after wear. Benefits Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. The thumbhole at the sleeve lets you extend your coverage and helps hold the sleeve in place while you move. Cut-out back allows for airflow, helping you stay cool. Product Details Built-in shelf bra Raw cut hem Body: 69% nylon/31% elastane. Panel lining: 88% polyester/12% elastane. Machine wash Style: IB8973-570