Such a classic dress ! Amazing fit at the waist and the fall of the dress is beautiful it maintains a structured look but still very flowy comfortable skirt! I'm 5' 8", 125 lbs and a 32C I tried on both the XS & the XXS and I opted for the XXS for the snatched waist look, My shoulders are on the broader side so the size down did make it snug I'm the shoulders but I don't mind because it gives the girls the nicest push up and makes your waist look tiny!!