I tried it on and it fit, so I washed it in order to wear it last night. I put it on and went straight to bed. This morning I realized the stitching was scratching me. I checked it and it appears as though a "plastic" non cotton threading was used.  I can't even wear it! The seams around the arms and neck are painful. They also catch on my skin tags increasing the discomfort. That was $20 wasted. I already washed it before wearing so my only option was to throw it away.
On a side note, I checked the seams by just rubbing the accross my lip to be sure it was the seams and not a skin tag thing. It scratched my lip.