Patch Squadron / McCoy / Buzz / (A-2b-3G-1MA-1 23-1) ● Material: Genuine leather, 1.1-1.3mm thick ● Transferred using a special sheet, then painted with water-based acrylic paint depending on the patch type. ● Size: Base is approximately 14.5cm, width is approximately 11.4cm, and shoulder patch is approximately 8cm in diameter. (Please allow for slight variations.) ● How about customizing your flight jacket? It will create a more realistic look! You can also attach it to bags, etc. ● Price includes shipping! Please consider this opportunity. Please attach by sewing. Do not rub the surface strongly or get it wet (wash it). This is made by an amateur as a hobby, so please refrain from purchasing if you are looking for perfection. Please understand the above before purchasing.