Meet our #1 Best Selling baby sling! *Now available in organic, too!* This sling is the #1 choice of celebrity moms and dads. This cotton Invisibly Adjustable sling provides easy-care washability with the coolness and comfort of cotton. Classic Black is the tops with celebrities like Sex And The City's "Mr. Big" Chris Noth. Our exclusive Invisibly Adjustable Baby Sling™ is unisex and adjustable. It's a baby carrier that both mom and dad can share. Mamma's Milk Invisibly Adjustable slings use industrial-strength Aplix, a type of hook-and-loop closure that is used by NASA for its strength and ease of use. The best part? You can adjust it an infinite number of ways to get the perfect fit - and the adjustments never show! It is the same sleek sling whether adjusted to a size small or extra large. So whether you lose the last few pregnancy pounds, want to wear it over a bulky coat, share it with a friend or your husband, you can. It's the perfect fit the first time - no time-consuming exchanges. See a video clip of how it adjusts here.