Watch this beautiful 4 month old, exclusively breastfed take Bare Air-free with Perfe-latch Nipple. After a week mom is able to go back to work. By alternating with breastfeeding and gradually introducing Bare with Perfe-latch nipple, Sophia gave it a chance and now she can be fed while mom is away and continue to breastfeed when mom comes back from work. We love Happy endings!!