I read a few reviews and clearly they did not read the details of the product. I normally wear a small and I ordered two sizes up, like indicated, and it fits like a glove!! (I would even consider going another size up) It also has a detachable hood so when you take it off it has a collar. I love it! However I can see some issues, one button runs across my chest, so I would not advise a large chested woman to get this coat. I would actually recommend small woman only buy this coat... I'm half Asian so maybe that helped a little.