Do you want to show off your Bear Bum? You can in this cute and cozy onesie. It has a functional button-close bum flap for adults and a printed faux bum flap for kids. It’s softly made in 100% cotton. Front zip. Machine wash. Imported. Available in adult and children’s sizes. Adult unisex S- XL; Kids 2, 4, 6, 8.