The dress is very cute but the straps are very flimsy the bra size will not fit anything bigger than a b cup and the belt Haynes if you're anything bigger than a medium other than that the dress is cute and probably will do better without the belt if you are a bigger size the Jets also is tight at the bottom so be prepared for that as well it is still room to walk normal though im 5'7" 190 for a size XL