Ubestyle Military Mesh Jacket Detachable Waistcoat Vest Fishing Travel Vest Ubestyle size is smaller than US size(Especially the sleeve length). Before make a purchase, please choose the size according our size chart on the left, so can save your time for after-sale return. With detachable back. Loaded with pockets to keep everything you need in the field secure Polyester Great For Safari, Sightseeing, Fishing, Camping, Traveling, Photography or Any Adventure!