Based on the statements in several reviews of the product, the jacket would be quite small, even I instead ordered in M in S. That was the right decision. For comparison I have a Jack Wolfskin sweaters Rebel that I possess in south, laid on the jacket Innominata in M, result: almost equal. Otherwise: jacket has a super quality image is meticulously crafted, the fleece is very thick, dense, fluffy, warm. A great part - what is in the price of the jacket but probably would expect!