you dont need to take anything but yourself
you might want to take some boobspiration to show him what you hope to achieve.
he will discuss with you why you want the op, what you hope to schieve from it, the risks and complications, what you can realistically achieve.
he will ask you take off your bra and take some measurements and check for lumps and asymmetry.
then based on your measurements and wishes he will offer you some sizes and profile and discuss palcement.
usually then you go to see your PC and she has a sports bra and implant sizers that you can try on…
wear a tight fitting top to put on over the top of the sports bra and sizers so you know what they would look like under clothes
so you just need yourself in a tight fitting top and maybe some pics of boobspiration
hope that helps xxxx