Rugged Bear Baby Boys Newborn Long Sleeve Shirt and Pant Set Top: 100% Cotton; Pants: 60% Cotton/40% Polyester; Pants: 100% Cotton Imported Machine Wash Top, 100 percentage cotton interlock 200-210gsm, pants,60 percentage cotton or 40 percentage poly french terry, pants,100 percentage cotton knit denim 2 piece set w long sleeve shirt Machine wash cold, tumble dry low