ME WANT COOKIE - Pet Krewe’s Cookie Monster costume is the perfect Halloween costume for the pets that always seem to be looking for another treat or two. Or three. Or four. Our Sesame Street costumes for dogs are all officially licensed by Sesame Street. EASY FIT FOR ANY PET - The Cookie Monster dog costume is available in sizes Small, Medium, Large and Extra Large. Each costume comes with one bodysuit and one hat. The hat has a 10” adjustable elastic strap. The bodysuit attaches behind your pet’s neck with an adjustable hook and loop closure. Size extra large fits 17”-24.5”. Take a look at our size charts and photo guides. PERFECT GIFT FOR DOG LOVERS, CAT LOVERS - Your dog-obsessed friends and family will love this Cookie monster outfit for their pets! Their dog or cat will look even more cute dressed as their favorite Sesame Street character. SIMPLE TO CLEAN - Easy care, simply hand wash with cold water & mild soap then air dry. 100% SATISFACTION GUARANTEED - At Pet Krewe, we proudly stand behind the quality of all of our pet costumes & know you will be happy with this one. Our pet costumes are bound to bring everyone joy from so much cuteness!