Reposhing this item I purchased from @rieriesale. Although it's a BR small, xs would be a better description of the fit. There is no stretch to the yoke or cuffs although the body has a few inches of give, like seersucker fabric does. I could not wear this with the sleeves buttoned; my biceps are 12". When I received it there was a small stain on the back of the cuff of the R sleeve; it is much less apparent now. Smoke-free and pet-friendly home.