I absolutely LOVE this sweater.
For size reference, I bought an XL, and am 5’7”/36DD/athletic build with a long torso/205.

Bought 3. One for my daughter in law, small she is 5'3"" 127lb my step daughter exgra large, she is 5'4" 180lb and myself. Large. I'm 5'3" 168lb. We all loved it.

This sweater is nicer than expected. I wasn’t sure about what size to order but went with my regular size medium. 5/6 140 & 34DD. I washed the sweater on delicate cycle & dried on low for 10 minutes then laid on dryer rack to finish.

Sizing: I am 5’3” 125 lbs and ordered a small. It is pretty much perfect. Long enough to cover rear and look good with leggings or jeans. Very soft. There was a weird smell but I washed in cold gentle cycle and dried flat. Smell is gone and sweater didn’t shrink and shape held up. Hopefully it will still look good after a few months of washes and wears.

This sweater is super cute. I ordered a size L (I'm 5'7, 170) and it fits great, loose like styled in the picture and it not too short at all (which was my concerting bc I'm tall as run into that issue a lot). The material is really soft & washes well!