Gitman Vintage Button Down in Black. - size S (also in ) Gitman Vintage Button Down in Black. - size S (also in ) 100% cotton. Front button closure. Buttoned collar. Chest pocket. Curved hem. GITM-MS42. 6Q402GV21 01. Gitman Bros. is a custom ready-made shirt factory that has been making quality shirts in Ashland, Pennsylvania for over 70 years by workers who have been sewing clothing for generations and bring all their history and skill to each individual shirt they make.