SwimSchool Confidence Building System Boys Aqua Tot Trainer Grow with me 2-in-1 swim trainer; Buoyant vest with built in foam pads and detachable arm floats Vest with arm floats builds swim confidence; As swimming skills progress, arm floats can be used separately Vest in cute character shape in bright blue with shark fabric Recommended for children 30 - 50 lbs. WARNING: THIS IS NOT A LIFESAVING DEVICE,NEVER LEAVE CHILDREN UNATTENDED WHILE IN USE