Built in EPE(Expandable Polyethylene) material, environmentally and waterproof
Woven polyester for softer fabric with less chafing
Adjustable buckle snaps in back
A good choice for swimming beginner
Suitable for kids between 2-6 years old, parents need to be there with their children when using it
Specification:
Material: Expandable Polyethylene
Size: height: about 12 inch/29cm