Product Description:1. Applicable sports: fitness sports2. Applicable gender: neutral/male and female3. Pattern: solid color4. Suitable season: summer, winter, spring, autumn5. Fabric name: SBR diving material6. Fabric composition: polyester fiber (polyester)7. Fabric composition content: 30 (%)8. Lining name: polyester9. Lining composition: polyester fiber (polyester)10. Lining ingredient content: 20 (%)11. Applicable scenarios: running sports, fitness and body, sports trends12.Size: S, M, L, XL, XXLPrecautions:1. This product will have a little rubbery smell. After receiving this product, soak it with laundry detergent for 30 minutes, then wash and dry it, it is best to use it after 2 days, the smell will be much less. Please do not machine wash, please wash separately from other clothes, do not rub, store in a ventilated place.2. This product is a sweaty belt worn with sports to help you sweat quickly and excessively during exercise. Please don't wear it for a long time. It is better to take 1-3 hours (but according to your exercise volume) Ding) This is airtight and stuffy. Please change it after exercise to avoid bacteria breeding and skin rashes. People with allergic skin such as eczema and hives should not use this product. Do not exercise normally. Don't wear this product at times, and can't be worn as a base, thank you for your cooperation.3. Why can't people with allergic skin diseases such as urticaria wear this product? Because using this product during exercise, the surface temperature of the skin will rise, and a lot of sweat will be discharged. At the same time, a chemical substance called histamine will be discharged from the sweat. If you have allergic skin, your skin will become red and itchy. , A rash. If you have these symptoms, it proves that you are not suitable for wearing these products, please stop using them. The product itself does not cause skin allergies, and most people will not have any problems when using it. Please understand.