There's a couple of choices you have,. I'm going to give you a few suggestions and maybe one will fit into your needs. If you have not tried to sell one of your items on Ebay, I'd suggest you give that a go. It will determine the market need, price and how well your item will do.
There are also a couple of wonderful sites for getting your item out there. The first is a Blog Network. You can join and market your product there. The second is is a Baby product trade network. Also a join site.
Perfect Baby Gifts | Mom Blog Network – What Moms Are Talking About
Baby Products Trade Network - Baby Products Exporters, Baby Products Importers, Baby Products Suppliers, Baby Products Buyers..
There is also a site which I'd like you to check out called Ruby Lane. www.rubylane.com . They offer pay sites for resale items.
If you have not considered it already a small website with your products would be a super step to take in getting the bracelets out there. Once your site is up many baby/parent site will be willing to exchange "banners" with you. Meaning: If you place their website on yours they will do the same. Sometimes you are not required to place their site on yours. This is one of the best marketing tools the internet has to offer. And for a small monthly fee you have a store of your own with the possibility of adding more products,
www.godaddy.com has some very competitive site rates and an easy to design do it yourself site.
Best of luck to you on your new adventure!
If there is anything further I can assist you with, feel free to ask.