I purchased a blouse from Petite Studio that was exactly what I was looking for in color and style. I was excited to receive it, but when I tried it on, I couldn't get the blouse over my shoulders. There is a construction flaw - there should be a side zipper or buttons to accommodate the narrow waist.
The sizing chart on the site is like one for pantyhose. It simply shows a chart with height and weight measurements, but not the actual dimensions of the body or garment. I've never seen this type of sizing before and have to say that it's not very accurate.
I was willing to exchange the item for a larger size, but found out it not exchangeable. So, now I'll have to go to a tailor and spend twice the cost of the blouse to get be able to wear it.
Needless to say, I won't be shopping here again.