Gap denim jacket timeless, size medium

Gap Denim Jacket timeless standard. The icon to generations, passed down for generations. Non-stretch denim. Medium indigo wash. Point collar, button front. Long sleeves, button cuffs. Button-flap patch pockets at chest. Button tabs at rear hem THIS JACKET HAS NO TAGS! I AM NORMALLY A LARGE AND THIS IS A LITTLE TIGHT SO I AM GUESSING IT IS A MEDIUM Measurements: 21" pit to pit 12" pit to botto 19" bottom opening lay flat 24" arm length from shoulder to wrist excellent condition no visible flaws No returns