Hello Tina - I wish to caution you a little on selling products through your own website. Unless you have the ability to drive constant traffic to your website (which takes quite a whole) or you have tons of money to pay google adwords PPC program, I would suggest you leverage marketplaces like ebay, amazon (in the unrestricted categories) and possibly many other online marketplaces to sell.
Yes, you lose close to 10-20% or so in sales commission / fees but if you had to drive traffic to your site (SEO is a long term investment - 6 months plus) and adwords is immediate but neither guarantee a sale, it would definitely be 20% if not higher.
Do keep this in mind prior to trying to sell products on your own through your site. Hope this helps!