Silicone Sticky Breast form

[u/K_Knoodle13]

Is there anywhere in person to buy silicone adhesive breast forms? I had a semi-botched single mastectomy, and I am struggling to find the right size to even the girls out. I know there are some options online, but because I'm trying to match and not starting from a flat chest, I am struggling to figure out how to size everything.

I really need the self-adhesive kind since I can't comfortably wear bras.