Used good condition. Men’s black Chicago flag t-shirt. Size: large. Length: measuring from center back: 27.5 inches. Armpit to armpit: 20.5 inches. First photo is a stock photo. Thank you for browsing my closet. 💗 New to Poshmark? Arrive here from a search? Create an account, and use the code gifts_galore to receive a $10 credit on your first purchase.