The all new Tacks 9060 shoulder pad was designed to give elite players the protection, customizability, and comfort they need to perform at the highest levels Senior Sizing Small: 34\" - 38\" : 86 - 96 Medium: 38\" - 42\" : 87 - 107 Large: 42\" - 46\" : 107 - 117 XLarge: 46\" - 50\" : 117 - 127 Junior Sizing Medium: 28\" - 32\" : 71 - 81 Large: 32\" - 34\" : 81 - 91 CONSTRUCTION: Anatomical 3D design and construction so protection to stays close to the body. CAPS: Elite level cap construction designed to disperse the force of impact away from shoulder and molded foam for added comfort. TORSO: Great kidney coverage and removable belly pad for added protection, comfort, and fit. BICEPS: Custom comfort fit and elite level protection. STERNUM: High level of protection, comfort, and increase in mobility. SPINE: High level of protection, comfort, and increase in mobility. Designed for maximum air flow and mobility to keep the player dry, cool, and keep the product lightweight.