This dress worked perfectly for my Jigglypuff cosplay! I love the heavyweight stretchy fabric but I should have bought a size smaller because of it. This dress fits so well even over my 36GG bust! I would recommend buying a tulle petticoat if you want that full a-line style. I ordered an XL, I wear a US size large in most shirts and 14 pants. My measurements are 50-37-52.