I'd been eyeing this dress since it first appeared online, but when i went to order, there was no petite sizing. then when shopping, i noticed the carbon color in the petite section of my local retailer. i grabbed my usual ps, and although it was okay, i decided to try the xs for comparison. the slightly closer fit made all the difference, suggesting that i had a figure underneath, but not tight anywhere. nice weight to the fabric, it drapes beautifully and the lacing detail is very popular now. a