This Universal Paddle vest features a low profile, lightweight and compact design. The high foam back accommodates high back seats and a breathable mesh lower back for complete comfort. Comfortable neoprene shoulder pads and six adjustment straps to cinch vest up to fit perfectly. This vest is a US Coast Guard approved type III life jacket/Personal Flotation Device. Sizes: Adult Oversize: 40-60" Chest; 90 lbs. and overAdult Universal: 30-52" Chest; 90 lbs. and over | Onyx Universal Paddle Vest in Green