Oh yes they do. And thank God for them. As anyone who has had breast cancer can tell you it is a very costly procedure to have to go through totally draining all your resources and putting you into deep debt. Then to find out it will cost you hundreds to get a bra and our little rubber duckies (prosthetic) just so you won’t have people stare at you and yes I have had children ask how come one went flat! So to have had them actually donate a bra and ducky was like a giant ray of sunshine in such a dark dismal time. I could never thank these angels enough.