A thoughtfully designed footie that is made to grow with your baby Features: * Converts to open feet for breathability, easy toddling or just because they're getting taller, faster! * Two-way zip makes getting in and out a breeze. * Built in bum flap for easy diaper checks. * Newborn - 3-6month include built-in Goumi mitts with high contrast pattern to boost brain & eye development. * 6month+ sizes include grippers on the feet. * Luxuriously soft & built for hand me downs. Material: * 70% bamboo viscose, 30% organic cotton Care Instructions: * Machine wash on low or delicate. Dry on gentle/low or line dry.