Foam Flotationnclosed cell foamnBlue ColornCan help keep new swimmers upright in the waternWater Aerobics Training BeltnThe 6-Piece Belt Float is a flotation device for swimmers learning how to tread water or swim. The belt gives a bit of security to the young and old alike, by providing some support. The float is made with closed cell foam, and it is latex free. It has an adjustable 50" belt. The foam segments measure 4.75"x 3.5" x 1.25".