Pet Dog Pirate Costume includes Waistcoat and Hat. One Size fits small dogs such as: Bichon Frise, Brussels Griffon, Maltese, Mini Pincher, Papillon, and more. Pirate Waistcoat has velcro closure along the underbelly and is 9'' long on bottom, 12'' long on top, 12-13'' neck, and approx. 17-18'' Chest.