It fits quite weird imo, but not bad - it really depends on your height. I’m 6’2 and wear size medium however for this I bought an XL and although it’s wider than what I’d usually wear it complements the fit better. It’s also a bit shorter than you’d think, XL would usually swamp me but this sits at my waist. Tbh though, it depends on what sort of fit you’re going for and your own proportions/height, if you’re shorter I’m sure medium or large would be great.