Thom Browne Mens Tops. SKU: MWL272A 05245 035. Color: Med Grey. Thom Browne Mens Med Grey Flannel 4-Bar Shirt. Featuring a front button closure, button-down point collar, patch chest pocket, and distinctive 4-bar stripe detail on the left sleeve. This shirt also includes pleated buttoned cuffs, a name tag applique above the hem, a pleated back yoke with a locker loop, and our signature striped grosgrain loop tab at the back of the neck.