i seriously recommend the macom 1007 bra it expands with your size so you only need one and its a proper post surgical compression bra. They are so comfy and they don’t look to bad, come in nude, white or black. You get 10% off with mya. They arn’t cheap abit £30 with discount but you only need one so it has to be cheaper than buying lots and guessing size. They dry in 10-15 mins aswell after a quick handwash so you will only need the one. Its what the nurses all recommend, and i love mine to bits. your paying over £4000 for the ba may aswell get a decent bra to go with it. x They have a website, have a look