Size medium has a 28.5" body length (front and back), a 19.5" shoulder, a 46" chest, and a 36" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. Corduroy point collar. Throat tab with a snapped closure. Snapped placket. Long sleeves with stitched elbow patches. Snapped barrel cuffs. Ventilating metal grommets at the underarms. Two chest snapped pockets. Two front waist snapped pockets. Fully lined and filled. "Polo Ralph Lauren" shield patch with our signature Pony at the left sleeve. This product is made with recycled polyester. Shell and fill: 100% recycled polyester. Lining: 100% nylon. Machine washable. Imported.