Enhances swimming skills for kids to swimming by providing gradual buoyancy control, supporting balance training, and building confidence in aquatic environments. Gentle allday wear with safe touch materials. Made with EVA foam for a soft, nonabrasive texture and a breathable waist strap to maximize comfort and ease of movement during swim time. Growthfriendly design. The construction allows for different buoyancy levels as children grow and advance their swimming abilities over time. Stable buoyancy support for safety and comfort. Delivers stable performance across different water types with even buoyancy control, an antitip structure, and elasticity shock absorption for pool or sea use. Clear function and materials. Built for reliable performance with EVA foam and a breathable strap, designed to be comfortable during prolonged wear and adjustable as skills develop. Practical use scenarios Learntoswim sessions in a supervised pool: start with higher buoyancy and adjust as the child gains balance and propulsion skills. Practice kicks and buoyancy in shallow water at the beach or lake: adjust buoyancy to maintain stability while refining technique. Travel and multiwater environments: switch between pool and open water with the design to match water conditions and skill level.