[360 all-round protection] Add a detachable tail to prevent the baby from turning backwards. Upgraded safety buckle. The upgraded safety buckle provides 5 support points and a perfect 40 angle to maintain balance and prevent babies from tipping and falling. Upgrade to two swimming styles, backstroke and breaststroke, with different deduction methods. The backstroke is suitable for babies from 3 to 12 months old, and the breaststroke is suitable for babies from 3 to 24 months old.Suitable for children weighing 13 to 40 pounds. Suitable for children from 3 to 24 months old. The adjustable buckle on the back fits most baby sizes. This is easy to adjust. Unlock the safety clip and slide it in easily. You can tighten as needed to avoid slipping. Helps to move freely in a comfortable posture.With a detachable canopy. The detachable and assembled anti-ultraviolet canopy awning is covered with UPF 50+ sunscreen coating to protect the baby's skin from the sun. Let your baby enjoy swimming in summer.[Cute colors and pictures] Kids love itThey are happy to wear it and play in the water with the help of this sweet swimming buoy. The perfect choice for babies/babies to use in swimming pools, giant soaking bathtubs, and in the sea. Your baby will have a lot of funGreat gift: This is a great gift for young children. Note-It is not used for life saving. Please use it under the constant supervision of an adult.