The Claude Sherpa from Fox is basically a fleece jacket disguised as a flannel. From the outside looking in its just another sweet plaid print with the perfect pairing of colors, a little black and blue enhanced with some white squares. Complimented with sweet snaps coated black, just like the embroidered Fox logo on the left pocket. Once you get inside this shirt thought you wont want to leave. The torso is lined with a black sherpa fleece which sends the mercury through the roof and some quilted polyester sleeves. Straight yoke. Medium spread collar. Twin button-flap chest pockets. 18.5" wide shoulder. 30" length (31" back). Medium shown and measured.