Reposhing this item I purchased from @igcvintage. Love it, but it's quickly become a bit too small for me to wear as I keep getting bigger thanks to a new workout regimen! Will post photos with visual measurements soon. There is no size tag but based on the numbers I'm getting, I'd consider it a Small. There is some slight fraying around cuffs and button holes. See photos. Really awesome Filson piece from likely the 1950's. Union Label, Enamel Buttons all in great shape! Approx. Measurements: 21 inches from underarm to underarm, 27 inches top to bottom. 18 inches from shoulder to shoulder, 22 inches from shoulder to cuff Questions? Leave a comment below! As always, make an offer. I just might accept it!