It's cute because it has Anna and Elsa on it in blue. And it floats easily! Because it's the type that goes on your arms, it doesn't get in the way of swimming! It's not made of vinyl, so it's hard to tear! It's not the type that you inflate with air; it has a cushion-like material inside, so it's soft and doesn't hurt when you put it on! And you don't have to bother inflating it, so you can put it on your arms and use it as soon as you get to the pool! Plus, even though it's not vinyl, it's waterproof, so you can wipe it down and put it in your bag right away! And because it's foldable, it doesn't get in the way! That's why it's recommended for beginners and those who can't swim!