The Bestway training vest FISHER PRICE FOAM TRAINER VEST is a great tool for introducing your little ones to water. The fabric surface is very comfortable and the cheerful graphics will quickly appeal to children. The vest is lightweight and doesn't need to be inflated, so it's immediately usable for both swimming lessons and for added safety when playing in the water or at the water's edge. The strap between the legs keeps the vest from slipping off your child's body and it is adjustable, making it easy to adjust the vest to your child's height. Use only under adult supervision and at a depth where the child can reach the bottom.