We bought these for the bridesmaids for our daughter's wedding.  We got the Aqua and it is a beautiful color, and a very nice thick satin.  We were happy to see that the dress is also lined.  They come with spaghetti straps that you choose to use or not.  We have decided to use one of the straps, and I am making silk flowers to put up one shoulder - kind of the new thing in bridesmaid dresses that we have seen at some of the bridal shops.  We are also removing the attached belt, and replacing with a ribbon that will go with my daughter's chosen colors.
We are very happy with the dress, the price and the color!
Pay attention to the sizing chart.  It seems to be about right, so measure correctly and you shouldn't have any problem getting the right size.