After reading reviews and being confused about sizing I ordered a 4xl in black and a 3xl in tan and well the black one is tight but I thought lets try on the tan even though its a smaller size because it looked bigger and yes you guessed it fit perfectly. I put them on top of each other and the tan 3xl is half an inch wider than the black 4xl. Im going to use the tan one for pants and the black one for dresses. I am size 16 with booty. Hope this helps although Im still confused about the sizing Im happy with my purchase.