This popular style slips over the a child's head and closes in front W.ith a Velcro tab belt that's easy enough for children to manage all by themselves. The soft fabric has an impenetrable W.aterproof backing. Comfortable protection for art and W.ater W.ork. Machine W.ash cold; hang to dry. Fits up to age 3. 17½" long in front, 10" in back; 12" W.ide.