Bought and wore this dress one time to a wedding. It is size XL from Lulus. I had this dress altered. It was hemmed to my height (5'5") with wearing 3 inch heels so there is some wiggle room. Double D cups were sewn in as well. I was 193lbs and have a photo of me in the dress for reference. Straps are adjustable. Lulus size chart for this dress is: Size 14-16 Bust 40"-42" Waist 33"-35" Hips 43"-45" I've lost a significant amount of weight so this dress no longer fits.