Features: Uality foam blocks,this swimming waist floats belt is made of high-quality eva foam blocks that provide buoyancy and stability. Easy to wear, the aqua belt material is made to allow for maximum range of motion and ease of breath. Great fitting, fully adjustable nylon belt holds securely and comfortably at the waist allowing yourself to keep afloat and vertical without losing any balance. Durable strap,the swimming belt with adjustable belt and buckle design, you can adjust belt size to match you need. Application,for ideal for non-swimmers or swimming beginners who require for extra support as it provides optimal floats and safety.this belt could also be used best by advanced swimmers for aquatic exercises. Specifications: Material:EVA Tape:4 Module,6 Module,8 Module Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Swimming Belt