The Mayoral Mayoral Rib Knit Onesie - Cereal in 6-9 Months is an ECOFRIENDS garment contains organic cotton Long sleeved Onesie for Newborn boy 0 to 18 months. Round neckline. Snap button fastening in the crotch. Button fastening on the collar for easy fit. This item comes presented in a box from the Newborn collection, ideal to be given as a gift on special occasions.