Full length front zip and buttoned placket with snap fasteners. Tightening tab with velcro at cuffs. Inside collar hood with zip and drawcord with stopper. Tightening drawcord at bottom hem with stopper. Inside zip for easier personalization. Size Chest (to fit) S – 38/40″ M – 42″ L – 44/46″ XL – 46/48″ 2XL – 50″ 3XL – 52″