I don't normally buy the same dress in different colors, but this dress fit me too well not to. I am 5'5", 130-ish, and I fit very comfortable in the S/M size. The dress is a maxi length that hits above my ankles, and is adjustable not only behind the waist, but in the bosom and strap area, as well. I wear this dress to work in the yard and toot around the house in. It's very flattering, and the colors run true to the photos. I have mine in brown and wine. My only complaint is that the colors are a bit splotchy in some places along the straps, but since I can get away with wearing this without having to wear a bra, I'll let that slide.