Me eat cookie! But only after me eat fruit. om nom nom nom! Have fun with all of your Sesame Street friends this Halloween dressed as your favorite and loveable character Cookie Monster. The Sesame Street Cookie Monster Plush Two-Sided Deluxe Halloween Costume includes an adorable blue plush front zip jumpsuit with a cute character hood. Step into the life of Cookie Monster and have a voracious appetite for fun this Halloween! The Sesame Street Cookie Monster Plush Two-Sided Deluxe Halloween Costume fits infants 12-18 months chest 19-20" waist 19-20" height 28-32" weight 20-26 lbs.