little sleepies bear hug Bamboo Zippy Size 0/3mo. Get ready to snuggle up in Bear Hugs, a print designed to make you feel good inside and out. Featuring adorable bears with bows, cancer awareness ribbons and sweet balloons, 100 percent of the proceeds from this print support Alex’s Lemonade Stand Foundation for Childhood Cancer. Designed for better sleep and cozy snuggles, our Zippy is a one piece zipper pajama made from the softest custom-milled Lunaluxe™ bamboo viscose. We've added thoughtful touches to our zipper pajamas like fold-over feet & mittens, a 2-way zipper, and made them tagless so they won’t irritate your baby or toddler’s skin. A Little Sleepies bestselling style, parents love them as much as their littles!