Oscar the Grouch Adult Costume - Medium This Oscar the Grouch costume includes plush torso with attached printed trash can and headpiece. This Oscar the Grouch comes in adult sizes X-Large, Medium. This Oscar the Grouch is an officially licensed Sesame Street costume. Please note: This item's color may vary due to inherent manufacturing variations or your computer monitor's color settings. The item you receive will be identical or substantially similar to the item pictured in this listing.