I'm MtF trans but still presenting male for work. I used to buy the elasticated compression vests but they started tenting across the cleavage when my chest got bigger. This squashes my chest pretty flat, also allows my stomach to protrude a bit so I just look like a tubby male. The breathable cotton is extremely comfortable, can wear in hot weather. The best compression vest I've ever owned, now I've got three! And they arrive fast in a plain package.