The NIB Lil Sleepies Disney Pixar Cars Shorty Zippy is a 3-6 months unisex baby clothing item featuring short sleeves & shorts (one piece), a zip closure for easy dressing, and made from lightweight bamboo material perfect for summer time. Bamboo keeps infant cool. The multicolor garment with Cars theme accents and Disney branding creates a cute and cozy sleepwear option for little ones. Anytime wear. Easy to care for with machine washable material, this one-piece outfit is a must-have for parents looking for comfortable and stylish babywear. Hard to find size.