Ralph Lauren Button-Down Shirt Custom Fit Size is US XS, but I usually wear a size M, and the shoulder width fits just right. It's a stylish, slightly purplish light gray color! The color in the first photo is the closest match. The length is longer than a standard M size. Width: approx. 48cm, Shoulder width: approx. 42cm Sleeve length: approx. 58cm, Front length: approx. 75cm, Back length: approx. 80cm Please understand that this is a used item. Color: Purple Sleeve Length: Long Sleeve Pattern/Design: Solid/One Point BD Shirt