Zack & Zoey Doggy Style Dog T-Shirt, Medium, Red Doggy style dog t-shirt Elasticized neck, hem, and cuffs for an easy fit Fits 12-inch-14-inch necks and 18-inch-22-inch chests Medium size t-shirts are used for bichon frise, beagle, cocker spaniel, corgi, scottish terrier breeds Measures 16-inch length