Seven Slings is giving away free baby slings (regularly priced $40) while supplies last. You just pay shipping. Their slings are the simple over-one-shoulder type, which I liked using when my daughter was 0-4 months old. Some people like using them all the way up to toddler age, but I preferred other carriers when my daughter was older. Anyway, if you’re interested in scoring a free baby sling, use promo code SMARTMOM.