I have 3 or the seam free crop bras and wear them daily. 2 of those are a Large and 1 is an X_Large. The Large fits, but the X-Large is more comfortable. I need a bras to wear with tank tops in the summer and thought that the thinner straps of this bra would be perfect. I ordered the X-Large and there’s no way I’ll be able to wear it. It fits more like a small or med in the seam free cropped bra. Unfortunately I don’t expect to ever be able to wear this one. BTW, X-Large is the largest size this one comes in.