About this program Size: 213*170*83mm SUITABLE FOR POOLS, BEACHES AND LAKES: Perfect for use in pools, beaches and lakes, our swim belts provide a safe and fun way for your child to learn to swim under adult supervision. SAFE AND EASY SWIMMING LESSONS: Our kids swim belts are designed to provide excellent buoyancy support to help beginners and toddlers keep their balance and learn to swim with ease. HIGH-DENSITY FOAM MATERIAL: Our swim belts are made of high-density EVA foam material that is durable, waterproof and long-lasting, ensuring that your child can enjoy swimming lessons for years to come. Adjustable Back Float: Our swim belt has an adjustable back float that can be easily modified to change buoyancy levels, making it perfect for children of all ages and skill levels. Adjustable Waist Belt: Our swim belt is convenient and easy to adjust, providing great support for your child's body and making it easier for them to learn to swim step by step.