Swim Sweater by Swimways Swim Sweater Features Provides just the right amount of support for a child to easily develop water confidence. Allows for two early swimming positions: upright or leaning forward and paddling Sun sleeves add extra UV protection. Carry/storage bag included. Ages: 2-4 WARNING: This is not a lifesaving device. Do not leave child unattended while product is in use. Always stay in the pool within arm's reach of child.