Noble Mount Womens Premium Satin Short Pajama Sleepwear Set 96% polyester Fabric Composition : 96% Polyester 4% Spandex Short sleeve top with attractive notch collar, front pocket,cuffed sleeve and satin piping Shorts with elastic waistband and drawstring for comfort sizing. Two side seam pockets on bottoms Machine wash cold,gentle cycle / Tumble dry low / Only non-chlorine bleach when needed