Toddler onesie. this toddler micropolar fleece onesie has long sleeves and a decorative fur hoodie with zipper closer in the front and has an officially licensed Dr Seuss graphic. Made from soft, breathable, comfortable, and durable, 100% polyester, this stylish, up-to-the-minute onesie is easy to wash and perfect for any occasion! Sold online and in stores near you. Proudly designed in Canada. Colour: Green.