Our boy onesie featuring elephants is perfect for newborn baby boys ranging from sizes newborn to 9-12 months. This super sweet and delicate print features a majestic wild animal to make bedtime fun. Made of 100% Pima cotton Breathable and hypoallergenic. Unlike bamboo, our Pima cotton fabric does not pill and it is more durable. Machine wash cold, tumble dry Two-way zipper Snap Closure to keep zipper secure and sizes NB and 0-3 comes with mittens.