Welcome a little one with a gift box that grows as they do! Our Blue Rainbows, Sky Blue & Sunshine Grow With Me Baby Box features three zippies in three different sizes and a selection of prints and solids. Perfect for building a new baby's wardrobe, this set makes an amazing gift for baby showers or new arrivals. Our Zippy is made from the softest custom-milled bamboo viscose and features thoughtful touches like fold-over feet and mittens and a double zipper -- parents love it as much as their littles! Three-pack with three different prints and sizes: Option 1: Rainbow Zippy (NB), Solid Zippy (0-3 months), and Sunshine Zippy (3-6 months) Option 2: Rainbow Zippy (0-3 months), Solid Zippy (3-6 months), and Sunshine Zippy (6-12 months) Made from custom-milled Lunaluxe® Bamboo that’s gentle on sensitive or eczema-prone skin Seasonless fabric keeps them cool in the summer & cozy in the winter Fold-over mittens (up to size: 12-18 months) for scratch-free sleep Fold-over foot cuffs (on all sizes) easily convert from footless romper to footed sleeper Double zipper makes diaper changes a breeze No snaps, buttons or interior tags Fits up-to-3x longer than the average sleeper 95% viscose from bamboo; 5% spandex Machine wash cold * Snug fit in accordance with all CPSC safety regulations. Our pajamas are never treated with flame-retardants or chemicals! Little Sleepies is proud to donate a portion of every sale to Alex's Lemonade Stand Foundation for Childhood Cancer.