These baby slings are designed to comfortably carry babies from birth through the toddler years. The pouch-style slings are made of high quality cotton in a variety of stylish prints. Plus, all slings reverse to a solid color for the perfect match with any outfit. The size of the sling is determined by the size of the adult who will be wearing it, not by the size of the baby. Sizes are similar to fitted shirt sizing.This item is custom made especially for you upon order. Click here for our policy on custom made items and returns.