Standard Fit: a comfortable, relaxed silhouette. If you favored our Classic Fit or Custom Fit, you will like this updated version. Size medium has a 30" back body length. Button-down point collar. Buttoned half-placket. Short sleeves. Left chest buttoned pocket. Box-pleated back yoke ensures a comfortable fit and a greater range of motion. 100% cotton. Machine washable. Imported. Japanese fabric. Model is 6'1"/185 cm and wears a size medium.