Uber Soccer Regulation Futsal Soccer Ball - 3 Color Options (Brazilian, Green/Gold, Blue/Orange) - Size 3 or 4 (1) Futsal Soccer Ball; Special low-bounce latex bladder (conforms to FIFA Futsal specs) 32 Hand-stitched panels; 4 Layer polycotton laminated; 1.4mm Thick high-quality Korean PU (high performance synthetic leather) Develops skills - fast reflexes, alertness, pin-point passing Top-quality Futsal (indoor soccer ball) suitable for tournament training and game play Please note that it is always best to check with your local league or organization to make sure what size ball to purchase