CAMTOA Traditional Life Vest Life Jacket Vest PFD Fully Enclose Foam Adult Boating Whistle (Size L to XXL) A necessity when you are having some exciting sports, such as jet skiing, boating, surfing, water fishing or participating in rescue Size: L(58x36cm); XL(60x38cm), XXL(62x40cm) Material: Polyester, Foam Adjustable waist design allows people to wear it comfortably Adopt EPE high buoyancy foams and make it produce a greater buoyancy in the water