Well as a mother of a 3 year old daughter I have purchased little elephant earrings for my daughter as well as elephant charms to go on her necklaces (I am not a fan of the "My Mommy is a Delta" items for children over 4 years of age). As long as the kiddie items do not have our letters on it I don't see anything wrong with you marketing them. Keep in mind this is only my opinion and I'm only going off the brief description you gave of your ideas- I'm sure there are some of my Sorors that would give you a thumbs up and quite a few that would lean the other way.
