I ordered 2 of these for a trip to Indian in January and they worked fine. It wasn't that hot outside but they still worked great and didn't fight too tightly. I had to sink wash both and they cleaned up nicely and dried quickly.
Fabric is beautiful with a great feel, very light and airy. Have not washed - or really worn it yet - but feels wonderful. Ordered a large, which is roomy, but is what I wanted.