1、BREATHABLE: Adpted polyester material, which ensure enough ventilation to keep you cool while running up and down, this football vest is comfortable and breathable to wear. 2、LOOSE FITMENT: Elastic strap on both sides allows for unrestricted movement. 50cm in width, 66cm in length allows our training vests to comfortably fit adults weigh above 140lb. 3、FAST DRYING: For washing, please soak for 10 minutes bedore rinsing with clean water, and these jerseys are very fast to dry naturally. 4、APPLICABLE OCCASIONS: This set of 12 packs jerseys are perfectly suitable for football, soccer, basketball, volleyball and other team sports games. 5、GUARANTEE: If you have any problem with this product, you can take advantage of our 180 days warranty. We will change or refund for any reason. With sunch a set of 12 packs jerseys, there will be more fun during training time. Mesh and fast drying design promotes better performance in the process. Great accessory for team sports. Don't miss it, worth your buying! Features: 1. BREATHABLE: Adpted polyester material, which ensure enough ventilation to keep you cool while running up and down, this football vest is comfortable and breathable to wear. 2. LOOSE FITMENT: Elastic strap on both sides allows for unrestricted movement.  50cm in width, 66cm in length allows our training vests to comfortably fit adults weigh above 140lb. 3. FAST DRYING: For washing, please soak for 10 minutes bedore rinsing with clean water, and these jerseys are very fast to dry naturally. 4. APPLICABLE OCCASIONS: This set of 12 packs jerseys are perfectly suitable for football, soccer, basketball, volleyball and other team sports games. Specifications: Material: PolyesterColor: Blue Size: Approx. 66 x 50cm/26 x 19.7in Weight: Approx. 95g / pc Quantity: 12pcs Package List: 12 x Football JerseysNote:Please note that the size chart is for reference only. Due to factors such as manual measurement and fabric elasticity, there will be an error of about 3CM, which is within a reasonable range.