Size Guide: Chest Measured Pit to Pit Small: 36"-38" Medium: 38"-40" Large: 40"-42" X-Large: 42"-44" Primitive is a skatewear apparel & sneaker boutique br&, founded by professional skateboarders Paul “P-Rod” Rodriguez & Andy Netkin, as well as creative director & partner Jubal Jones. Opening as an eponymous brick-&-mortar store in Encino, California in 2008. 100% Cotton Machine Washable Crew Neck Short Sleeve Horse Map Print Available in Sizes S, M