Thom Browne Mens Outerwear. Fashion category: Coats & Jackets. SKU: MJO030A 04346 035. Color: Med Grey. Thom Browne Mens Med Grey Twill School Uniform 4-Bar Blouson Jacket. This jacket features rib stand collar, cuffs, and hem, snap fastening welt side pockets, tonal 4-bar stripe detail at left sleeve, a straight fit, a front zip fastening, and four-bar stripes at the sleeve. 50% Wool, 50% Polyester.