Tachikara Volley-All Indoor/Outdoor Volleyball, Pink/White/Black Exclusive SofTec technology with single unit construction (SUC ) Foam-backed, colorful panels for virtually no-sting during play Great recreational volleyball made for all skills levels and ages Circumference 25.6" - 26.4"/65.02 - 67.06 cm Weight: 9.1 - 9.8 oz./257.98 - 277.83 g