Love this beautiful nightgown.  I was looking for a pretty but practical peignoir set which is surprisingly hard to find, and I settled on this nightgown with the matching robe.  I am 5'7" 150 lbs and wasn't sure whether to get the medium or large.  I played it safe and went for the large, but its a bit big and I think the medium would have fit well, at least for the nightgown.  I would probably still choose the large robe. The rosy pink is a beautiful deep pink, the gown is the perfect weight for wearing and feels wonderful on.  I knock off a star however because as others have mentioned, it is too sheer to wear without the robe, at least for me. I plan to order the short set for summer wear.  Maybe several!