PATTO SATTO OMEKASHI Long-Sleeve Baby Underwear - IvoryThe Patto Satto innerwear makes dressing quick and easy, and now its available in the Dress Up Series. With just three simple steps, changing clothes is a breeze. Patto Satto Innerwear was awarded the Good Design Award 2022, and its already a favorite chosen by experienced moms. Material Main body: 100% Cotton Patterned parts: 100% Polyester Hook and loop fasteners: 100% Polyester