Made of neoprene and EPE foam, Boglia kids swim jacket offers huge buoyancy to kids floating vest, helping kids keep balance in water. Made from soft, flexible 2MM neoprene for superb softness and stretch that keeps the body warm and comfortable to wear. The sturdy buckles and safety straps construction provides a safe guarantee, which can also help the child improve their confidence in water. This vest is designed in such a way that allows a greater range of movement. High quality: The kids swim vest outer layer is neoprene, and the inner layer is EPE, which keeps the body warm and provides great buoyancy while kids play water sports. It can be used again after natural air-drying. Good Protection: With safety straps and a crotch strap, the float life jacket can be adjusted freely to fit the kid’s body perfectly and ensure the kid’s freedom of movement in the water. UV UPF 50 sun protection protects kid’s skin from sunburn. Easy to Use: The front zipper makes the buoyancy vest easy for kids to put on and take off without parents’ help. A sturdy grab handle makes it hangable and easy to carry. Perfect for learning: Designed for children aged 1-9 years or weighing 18-75 lbs., this swim vest is the perfect aid for learning to swim and gaining confidence in the water. Occasions: The toddler swim vest can be worn in many different scenes. Kids can wear this float vest on the beach, in the swimming pool, in water park, on boat, surfing and other water sports.