All original zipper works fine. Does have a couple soiled spots. No frays or damage. My guess is its a sz 40-42. Measures Length 29-1/2″ Shoulder to Shoulder 20″ Shoulder to Cuff 25″ Pit to Pit 24″. The item “Original WWII US Navy Deck Jacket” is in sale since Friday, April 08, 2016. This item is in the category “Clothing, Shoes & Accessories\Vintage\Men’s Vintage Clothing\1930-46 (Depression, WWII)\Coats, Jackets, Sweaters”. The seller is “topgunmilitary” and is located in Palmyra, Pennsylvania. This item can be shipped worldwide.