Hey Boo! 100% cotton with elastic waist, leg, and wrist for ultimate comfort. Coordinating snap bottom closure and back for easy on and off! Color: Cream with Black Print Sizing: 0-3M, 3-6M, 6-12M, 12-18M Fabric: 100% Premium Cotton Specs: Lux Linen neck label with CPSIA compliant tracking, secure snap bottom Fit: Infant Unisex – True to size Wash: Machine was color inside-out, tumble dry, no bleach