THE BEST Burp Rags and Bibs ... (wish I had had this tutorial in 1990, when Little Miss Upchuck was born! it wasn't projectile, but it was non-stop. We went thru so many burp rags, bibs, and outfits every single day.) .... http://sewinsanity.blogspot.com/2012/03/best-burp-rags-and-bibs.html
Make your own Apron Party. Even works for little girls. Start with the plain white ones from Hobby Lobby and let the little girls sew on the pre-hemed ruffles...its just a straight line from there! They can add flower pins or iron-ons to the top.