These Large 11″ x 4″ Back Patches are a great tool for first responder identification. They feature large 3″ embroidered letters and are available in 1 color combination. The patches are perfect for tactical vests or other outerwear. Patches come with a plain back to allow the patch to be sewn on. A hook option is also available for an extra cost. This allows the patch to be paced on a vest or jacket already outfitted with the loop option.