I hate bodysuits but they have their purpose in that they are form fitting, taut, and static around the waist without bunching or coming un-tucked. I also usually fit a LG in tops, but in BODYSUITS, I won't take the chance of the crotch straps being too short that could be impossible to snap ans could facilitate painful wedgies or friction injury...SO I got a 0xl worrying it would be loose or frumpy, but it was not! it was a form-fitting yet relaxed fit. i can snap the snaps and not die. I'm very glad I chose the 0xl in this.