Aria Festive Christmas Trees Formal Dog Bowtie One Size: Fits Necks 9 1/4" to 16 1/2 These dapper bowties for dogs adjust to fit necks from 9 1/4" to 16 1/2. Gives any dog a festive look for any occasion. Secures with easy-to-attach Velcro closures. Each includes a backer card.