US MILITARY SWEATER, SERVICE WOOL, USMCUp for auction is a US MILITARY SWEATER, SERVICE WOOL, USMC . I was issued this good used service sweater, or wooly pully, when I was in bootcamp. It is size 42, made of wool, and has the # 8405-0. Both tags are still attached and include washing instructions and size. P lease ask if t are questions. Thanks! Payment is due within 7 days of auction closing. All sales final.