Adjustable: The Swimming Floating Waistband with adjustable nylon strap and buckle allows you to adjust it for comfortable fit. Applicable places: Swimming Training Aid is suitable for seaside, indoor swimming pool, outdoor swimming pool. It is ideal for kids and adults. Easy to use: Auxiliary Swimming Belt is easy to put in and take off. It can develop your confidence while swimming and gain a sense of accomplishment. It is also lightweight and portable. Function: Adjustable Swimming Buoyancy Belt offers good floating support to increase body buoyancy, and you can put it on the back and help beginners keep balance to learn swimming quickly. Material: Our Swimming Float Belt made of durable and non-inflation EVA foam is lightweight and flexible, which will not absorb water. Colour: blue Product includes: 1pc Size: 57x14x3cm