Size Compatibility: Crafted for kids measuring 1.1–1.4 meters in height, it suits young swimmers weighing between 10–28 kg, providing dependable assistance to stabilize their bodies while swimming trainings safely. Sensitive skin protection: Made with breathable polyester and soft padding to provide a gentle touch, suitable for children's delicate skin during swimming activities. Quick setup for a better swim: Eliminates the need for extra tools, providing improved swimming balance via an ergonomic body fit design and double arms floatation rings to provide a comfortable swim experience. No inflation required: This kids swim belt is crafted for travel and quick use, allowing easy adjustments and fast wear with its innovative buckle system. Use scenarios Pool lessons or supervised practice: Helps swimmers maintain buoyancy and balance during learning drills, supporting confidence and safer movement in the water. Family travel or hotel pools: Travelfriendly and quick to wear, ideal for quick setup during vacations or trips to ensure safe, enjoyable swimming sessions. Home practice in backyard or community pools: Easy to put on and adjust, enabling regular practice sessions to reinforce balance, kicking, and overall aquatic comfort.