This is an awesome top. I am of an age where I thought this might be too "young" for me, but it is absolutely adorable, well-made, and great for warm weather. I am 5'6", 125, and got the SM/M size. It was a little large for me at the arm openings, so I took to seamstress to take in a bit. She was very impressed with the way the top was made (beautiful cotton, light lining, finishing touches such as how hem is constructed). I am anxiously waiting for dark blue to be back in stock.
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large