Unique dog Mariachi outfit, ideal for Cinco de Mayo, Mexican theme pawties, and Halloween contests! Includes: Mariachi outfit Mexican Sombrerito Measurements XS - Length between 8.5", Neck 8-10", Chest 10-11" S - Length between 12", Neck 9-11", Chest 14-15" M - Length between 13.5", Neck 10-12", Chest 16-17" L - Length between 16", Neck 12-14", Chest 18-19" XL - Length between 18", Neck 14-16", Chest 19-22"