Designed specifically for younger swimmers, this Speedo Kids’ Aquaprene Life Vest meets all US Coast Guard standards for safety. Features include a comfortable aquaprene shell and an anti-microbial finish that prevents odor, mildew and stains for a longer lasting device. Great for playing all day at the beach, lake or pool! Highlights: U.S. Coast Guard approved Type III PFD. Adjustable chest and legs straps . Single leg strap for secure and mobile fit . Soft shell and lining for extra comfort and durability . Anti-microbial . 33-55 lbs Specifications: Dimensions (Overall): 16 Inches (H) x 13.2 Inches (W) x 3.3 Inches (D) Weight: 3.52 Pounds Used For: Swimming Closure Type: Buckle, Zipper Child Weight Range: Child (33-55 Pounds) Industry or Government Certifications: US Coast Guard Approved Adult Chest Size: Youth Jacket (Sized by Weight) Material: Spandex, Polyester, Polyethylene