The sleeves have zippers at the base, allowing them to be detached and converted into a vest. However, one sleeve has been stuck since I bought it, so it would be even more useful if it could be fixed!! Dark brown leather jacket featuring a camouflage lining and an elastic band hem. - Color: Dark Brown - Material: Leather - Design: Button closure, with pockets - Lining: Camouflage pattern - Style: Casual - Features: Hem with elastic band Thank you for viewing.