ASOS Grey lace dress with collar, Petite sizing

I bought this from ASOS, the tag says "Chi Chi London Petite UK size 8" - So I'm not sure how familiar you are with UK sizing but in the USA I'm more of a 2-4 (26" waist) and it fit like a glove. Worn once, great condition. I am petite (5'1") and this comes all the way to hit me about right at the knee.