1BREATHABLE: Adopt 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: Loose design allows for unrestricted movement. 54cm in width, 65cm in length allows our training vests to comfortably fit adults weigh above 140lb. 3FAST DRYING: For washing, please soak for 10 minutes before rinsing with clean water, and these jerseys are very fast to dry naturally. 4APPLICABLE OCCASIONS: This set of 12 packs jerseys are perfectly suitable for football, soccer, basketball, volleyball and other team sports games. 5 MUCH FUN: With a set of 12 packs jerseys, there will be more fun during training time.