New Victus Nova Lit Composite Baseball Bat, USSSA, 10 Drop, 2 3 4" Barrel Size:29 19 muscle strains and unstable joints One size:Pink Black muscle strains and unstable joints ADJUSTABLE Two chest wrap strap provides the perfect fit Anatomically designed for left and right shoulder use Multi position X Fit strap retention stabilizer provides proper positioning for STABILITY control and COMPRESSION Soft Lycra binding stretch mesh zone offers a COMFORTABLE fit for long lasting wear N Tex air flow vented materials keeps moisture out Product Features: 11 Length to Weight Ratio Variable wall thickness ensures consistent performance across the barrel allowing for maximum flex and a massive sweet spot