Speedo Youth Neoprene Child Lifevest Flotation Device 50-90 lbs. - Girls - Purple U.S. Coast Guard Approved. Fits Youth 50-90 lbs. (22.7-40 kgs) Adjustable chest straps for added safety and secure fit Soft polyester inside lining for added comfort against the skin Anti-microbial treatment on fabric-laminated neoprene prevents formation of mildew, mold, and odor Mesh drainage pockets at bottom to eliminate water build up, keeping vest lightweight during use