I have bought for my mother in a petticoat L-XXL and for me SM. Normally I wear L. The L-XXL was easy for me too big and the one I bought (SM) was slightly too small / tight. 'm Still very satisfied. The fact that my dress is a little shorter (though there is a Hell Bunny dress), I can pull the petticoat slightly higher so that it sits between the chest and waist. My girlfriend has a petticoat, another company which is different sewn. We have even looked at us the different seat and realized that my >> Hellbunny SWING LONG Can I recommend everyone Rockebella.