Product detailsFabric typePolyesterCare instructionsHand Wash OnlyAbout this item2 piece tracksuit oversized knit sweater lounge pajamas setPullover sweater top, one shoulder, long batwing sleeve, loose fitLong wide leg pants, high waist,elastic waistband drawstring, relaxed pajamas setsuitable for hang out, casual wear, home, vacation, shopping, workout and daily life2 piece sweatsuits for women made of 52%Viscose+28%Polyester+20%Nylon, soft and suit for fall winter; Machine washable or handwash, in cold water, gentle cycle, not shrinking