Yip-yip-yip! Uh-huh… uh-huh! Transform into a curious Martian with this Blue Yip Yip Costume, inspired by the beloved alien characters from Sesame Street. This playful costume features a soft blue poncho with a black mesh see-through mouth for easy visibility, plus attached googly eyes and antennae to complete the out-of-this-world look. Fun and instantly recognizable, it’s the perfect way to bring a Sesame Street favorite to life on Halloween!
