This premium 9 oz. fabric is made up of a blend of 75% polyester and 25% wool. It is a tropical weave, making it a breathable, comfortable fabric. Features of this shirt include: Shoulder straps cross-stitched symmetrically for neater appearance * 7-button placket front * 5 silicone creases (2 in front, through the pockets and pocket flaps, and 3 in the back) * Pleated pockets, scalloped pocket flaps with VELCRO closures, and matching buttons * Hidden pencil compartment inside left breast pocket * Metal eyelet badge holder * High luster Polyester, Twill finish on collar and yoke * Convertible sport collar with permanent collar stays.