I ordered both the Large and X-Large sizes of this model. The Large fit better, however if you have a big chest this is NOT a powerful binder to use to flatten your chest. In the description it is accurate that the fabric moves with you and it is very comfortable but if you have a large chest I would not recommend using this model for strong binding purposes. It is very comfortable though and id recommend using it around the house. Overall I believe the description was accurate of how it fits and comfortableness. I wouldn't wear it down the street or to workout though. (thats just my preference though). Really pleased with it and was very fast shipping. Would have been 5 star if it binded more better.