Two piece set: Formal dog tuxedo and dog wedding bandana set can be worn separately. Show off your best friend's personality by wearing a cozy hood with decorative buttons on the neckline or bow tie Easy to put on and take off: Neck and chest closure makes it easy to put on and take off. Perfect for special occasions and weekends away, weddings, New Years, Valentine's Day, special occasions and Halloween 4 sizes available: 3XL, 4XL, 5XL, 7XL for almost medium and large dog breeds such as Teddy, Beagle, Poodle, Bulldog, Labrador, Golden Retriever and more. If your dog is between sizes or is fluffy, we recommend choosing a larger size to ensure your dog is comfortable.