Im 55 137 pounds size 10/12 in dresses, M/L tops 34c bra and Im glad I listened to one review. A woman said she ordered a Large and it was too long on the sleeves. I ordered a Medium and the fit is perfect. I folded the very top, idk I think it looks good that way. The top kind of opens because of my boobs but I can just wear a tank top underneath. Its nice material and flows nicely at the bottom. The belt is not attached so you can switch it for a different kind. Glad I made this purchase!