This is a preowned, Disney, Pixar Monsters, Inc., Mike Wazowski Halloween costume, size 9 to 12 months. I’m also selling a Sully costume, so be sure to check out my other items. This costume is in excellent used condition, see pictures! I will ship this as soon as it’s purchased, so it has the best chance to arrive by Halloween! Thank you for shopping my closet, be sure to check out my other items!