I am 52, 136 pounds. I ordered the medium basiced on reviews. Its a bit big so it doesnt look as nice and it really long. Goes done to my mid calf. A small would have been better. Overall the dress is nice. The fabric is not too thin not too thick. You have to tie the bow but thats fine. Its a nice dress for the price. Might make it work might not. Havent decided yet.