Rare Unknown AAC- School, ?, WW2 Era, Chenille jacket patch- Hiyu. Patch is about 6 x 7“ it’s in great condition other than one little mouth nip pictured in photos. Cool research project. See photos for complete details. Condition is “Used”. Shipped with USPS First Class. Sale final. Buyer pays all return shipping cost, if required. Ask needed questions prior to purchase. quinnstudios.com