The Smile Sling from We Made Me is a great way to wear everyday and anywhere. A hammock-style sling, Smile supports five different carrying positions. Ideal for babies aged 0 to 24 months and weighing 8-35lbs/3.6-15.9kg. Smile is an exciting reinvention of our original, multi awardwinning, 5-in-1 baby sling theBabaSling.