I have 3 of their jerseys; one long sleeve, two short sleeve, plus a pair of bibs, and a pair of tights. High quality stuff, and the fit is comparable to what you would wear from Casual Male B&T, ie a 4X is a 4X. The jerseys are a bit snug, like a jersey should be, but not overly tight. They fit right, it just takes a bit to get used to the fit. If you want looser, order a size up.