The all new Tacks 9040 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 Small: 26\" - 30\" : 66 - 76 Medium - 28\" - 32\" : 71 - 81 Large - 32\" - 34\" : 81 - 91 CONSTRUCTION: Molded PE foam construction for lightweight feel and good protection. CAPS: Elite level cap construction designed to disperse the force of impact away from shoulder and molded foam for added comfort. TORSO: Lightweight fit and good level of protection. BICEPS: Custom comfort fit and great level of protection. STERNUM: High level of protection, comfort, and increase in mobility. SPINE: High level comfort and protection