The Kids Bat Funsies are perfect for hanging around the house or hanging upside down! Don this bat costume for a whimsical (and comfortable) Halloween, or as a funky look for about the house. Whether you’re looking to tick-or-treat at Halloween or relax in the coolest way possible, you’ll find what you need with this bat pajamas. Availability: The Bat Funsies ships in 1-2 business days. Exchanges for size. Sizing: Small Fits 4-6; Medium Fits 8-10; Large Fits 10-12.