Please research how the CPSIA will affect you. This is a very complicated law, inspired by genuine concern about lead poisoning in Chinese toys, but it has become a real nightmare to all of us who sell baby quilts, garments, toys, etc. It even applies to thrift stores and book stores... As the law currently reads, it probably even applies to blankets, hats and other things donated to hospitals and charitable organizations.
This is my blog post about it, and there are some helpful links on it.
http://www.xanga.com/gloryquilts