Product description: 1. Applicable sports: fitness sports2. Applicable gender: neutral/male and female 3. Pattern: solid color 4. Suitable seasons: summer, winter, spring, autumn5. Fabric name: SBR diving material 6. Fabric composition: polyester fiber (polyester) 7. Fabric composition content: 30 (%) 8. Lining name: Polyester 9. Lining composition: polyester fiber (polyester) 10. Lining ingredient content: 20 (%) 11. Applicable scenarios: running sports, fitness and bodybuilding, sports trends 12. Size: S, M, L, XL, XXLP Note: 1. The product has a little rubbery smell. After receiving this product, soak it in 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 sweat-wicking belt worn during exercise to help you sweat a lot during exercise. Please do not wear it for a long time. It is best to use 1-3 hours (but according to your exercise amount) Ding) This is airtight. Please change it after exercise to avoid bacteria and rashes. People with allergic skin such as eczema and urticaria should not use this product. Do not exercise at ordinary times. Please do not wear this product occasionally, it cannot be worn as a base, thank you for your cooperation. 3. Why can't patients with allergic skin diseases such as urticaria wear this product? Because this product is used during exercise, the skin surface temperature will rise, and a lot of sweat will be discharged. At the same time, a chemical substance called histamine is excreted from sweat. If you have allergic skin, your skin will become red and itchy. , Skin 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 that.