The Heart Breaker life jacket is an amazing all-around vest for all kinds of watersports activities. Flex-span neoprene material keeps the vest lightweight and allows easy movement, and the 10-panel design ensures flexibility. Construction includes stretch-light lining that delivers comfort with less water absorption. USCG approved. Sizes: XS(28" - 32"), S(32" - 36"), M(36" - 40"), L(40" - 44").