100% ringspun cotton; no-shrink, no-fade fabric; no-curl collar; dyed-to-match collar and side vents with twill tape; pearlized buttons; topstitching on shoulders, armholes and cuffs; sideseams for a gently contoured fit; extra 1 1/2" in body length, 1" in width and 5/8" in sleeve length; three-button placket.