Baby Swim Floats got the inspiration from the lifebuoy of the ship. The inflatable swimming ring is a water toy, it's easy to break and leak, which can easily cause accidents such as drowning. This non-inflatable swimming ring successfully solves these problems. There is no air leak or breakage without inflation. There will be no risk of drowning caused by air leaks. The baby floats without smells of chemicals. High-quality swimwear fabric and TPU film wrap which looks like leather but touches like skin. Fast dry and the bacteria are hard to breed on this foam baby swim float. Soft, breathable and stretchy textile fabric, similar to a swimsuit. The fabric is skin-friendly and also easy to wash and dry. Pearl foam inside, fully sealed waterproof membrane in middle(easy dry) The Upgraded safety buckle provide 5 support points and perfect 40°angle to keep balance to avoid baby flip over and fall off. Upgraded into 2 swim ways which is backstroke and breaststroke with different buckle method. Backstroke Suitable for 3~6months baby, breaststroke Suitable for 3~24months baby. Fits for Children weight from 13 to 40 lbs. Suitable for Kids 3~24 months. bust ＜52cm ，Adjustable buckle at the back to suit most infant sizes. This is very easy to Adjust. Unfasten safety clip and easily slip on. You can tighten up as necessary to avoid any slipping. Helps move freely in a comfortable position. Upgraded buckles and straps of this baby floats to avoid slipping. Add one press locker instead of easy fall-off button. More convenience and security. Patented pearl-foam technology, no need to worry about air leaking!