Let your little one experience the fascinating world of the water in a safe and fun way with a Paw Patrol Swim Trainer. This two-in-one trainer is perfect for a day at the swimming pool, beach, or lake and works as both a life jacket and a swimming aid, fitting most children weighing 33-55 lbs (15-25 kg). The adjustable back buckle provides a convenient way for parents to put the trainer on and take it off of their children or loosen and tighten it for a secure yet cozy fit while remaining out of reach for the young ones, eliminating the risks of them removing it on their own while swimming.