I purchased 2 sizes, L and XL, because I was unsure which one to get. Both did not work unfortunately. While the L fit around the torso and chest area, the bottom portion was too short and did not reach floor. The slight was wayyyyy too high and went almost all the way up to my belly button. The XL was long enough and touched the floor but was way too baggy in the chest and torso, and my couch still would should when taking steps.