Details & Sizing A special stretch-enhancing weave and a wrinkle-resistant finish make this cotton poplin shirt equal parts polished, comfortable, and convenient. Custom Fit: a trim silhouette in between our Classic Fit and Slim Fit. Tailored through the waist. Size 151⁄2 has a 311⁄2" back body length, an 181⁄4" shoulder, a 44" chest, and a 343⁄4" sleeve length. Sleeve length is taken from the center back of the neck and changes 1⁄2" between sizes. High medium-spread Regent collar. Buttoned placket. Last buttonhole is stitched horizontally for a superior hold. Long sleeves with buttoned barrel cuffs. Split pleated back yoke ensures smooth, contoured shoulders. Signature embroidered pony at the left hem. 100% cotton. Machine washable Imported. Style Number: # 471762