PRODUCT DETAILS: Deep channels allow for optimum ball control Soft-touch exterior Durable exterior made for all types of courts For indoor or outdoor play ADDITIONAL SPECS: Material: 85% Rubber, 15% Synthetic leather 29.5" (size 7) ball suitable for men and boys 12 and older 28.5" (size 6) ball suitable for women and girls 9 and older and boys ages 9-12 27.5" (size 5) ball suitable for ages 9 and under Note: The above ranges are not standard across all leagues. Be sure to check with your local league to ensure applicable sizing. Brand : Nike Style : N100255885507