This rugby ball is a general size for junior and high school students and general (adults). The rubber material makes it easy to use and has excellent durability. Comes with a nylon net for easy carrying. Product Description: Size: No. 5, Total Length: Approx. 12.6 inches (32 cm), Circumference: Approx. 23.2 inches (59 cm), Material: Rubber, Country of Origin: Vietnam, Other: Nylon net included.