Our jackets measure close to 'true to size', for most people, we recommend you order your normal size. The fit is modeled after vintage denim jackets from the 70's, so they are slightly slim fitting in the body and arms.
Model pictured is wearing a Medium. He is 6'2" and 175lbs. All measurements are in inches.
Note that because of the handmade nature of our products, actual measurements may vary slightly. See this post for our tolerance scale & measuring help.