The Connelly Team life jacket has a front-zip design that uses a super stretch neoprene and thin, soft foam to keep the vest snug against the body. The Team vest incorporates segmented foam panels to provide front, side, and back protection. Ultra light, super flexible vest has contoured arm holes. No straps or buckles get in your way during wear. Not USCG approved. Sizes: S(32"-36"), M(36"-40"), L(40"-44"), XL(44"-48").