Easy fit over cloth for men and women. Both open side will ensure enough ventilation, and absorbent fabric will keep you cool and comfortable during running, football, basketball and other sports practice.12 pcs a set, bright and colorfast, quick distinguishable and easy identify your teamOpen side provide enough ventilation to keep you cool and comfortable during sportsMachine washable and easy to clean and dry outLoose and soft, easy fit over cloth for boy and girls and allows a free and unrestricted movementSkin friendly polyester, long-lasting for rough playFor football, basketball, volleyball, hockey and other team training sportsSpecification:Material: Polyester Quantity: 12 pcsPackage included:12 x Football Vests