I'm 5'6 and between 100-105lbs. buying clothes from retailer is always a stuggle because i have a petite frame but i don't fall into the petite height range. i usually order a petite size and just deal with the shorter length, which is hard when you're all limbs. i purchased a 0r and i'm in love with the fit! the top of the dress fits under my arms perfectly! the waist of the dress also hits nicely. usually the waist of regular sized dresses falls below my natural waistline due to my short