The Radar X-Vest is the industry's most amazing fitting Coast Guard Approved life jacket. A CGA vest has never before allowed such comfort in donning or ease of movement in action. The key was in foam re-distribution in a true 5-panel design that refuses to lay flat. They increased the panels around your cage, accommodating greater protection and a limitless fit. Then carefully placed foam where it's required by law without sacrificing what is needed on the water. Features a deep-V neckline, oversized armholes, tailored bottom design for anatomical fit, and a 2 buckle/front zip closure. Chest sizes: S(31"-34"), M(34"-37"), L(37"-40"), XL(40"-43"), 2XL(43"-46").