to add to what Kara has said, I'll remind everyone that there are some PF items available for purchase through cafepress....including mugs, maternity and adult shirts, and even baby onesies in pnk, blue and white. click link:
PF receives donation from these purchases.
Walk participants and coordinators receive t-shirts each year with registration. And, with sponsorship, other local fundraisers can (and often do)provide t-shirts to event participants. Additionally, we have rubber awareness bracelets available for small donation(limited supply, contact Renee).