This sweater is so wonderful on so many levels! I am 5"4, 155lbs, 36DD, usually wear medium in sweaters and hoodies. I decided to get the Medium and it fits exactly how I want. Not tight at all, but not baggy or bulky. The sweater seems to be very well made. The sleeves are a great length and don't strangle your arms or wrists even when folded over or pulled up. The color is rich (I ordered green) and they look nice with almost any type of outfit. And it is SO WARM! I tend to be on the cold side always (I live in upstate ny), but I've worn this everyday since it arrived and haven't been cold at all.