Exclusive design just for kids up to 30 lbs. This vest features an elasticized fabric crotch for a snug and comfortable fit with additional collar design providing greater head support. One encircling waist belt and shoulder strap ensures comfort and security. Grab strap for easy recovery. 200 denier nylon oxford fabric outer. All PE foam construction. 1" belt/buckle design. U.S. Coast Guard Approved Type II Vest.