【Great Design】Jacket style, it wraps around the child's torso and keeps arms free for swimming. 【Neoprene Material】Top quality neoprene for warmth and buoyancy, give children more confidence in swimming learning. 【Crotch Strap】The children swim jacket comes with an adjustable leg strap to keep vest from riding up or shifting. 【Bright Color】The distinct bright colours will allow you to easily identify your kids in a busy pool. 【Guaranteed Service】If you are not 100% satisfied with our kids float vest, please contact us, we'll refund or replace it.