Decorative and classy! These classicdog bowties come with a durable elastic band that will stretch to fit necksfrom 10 in. to 19 in. The bowtie itself if made from elegant silky polyesterand measures 4 in. wide and 2 1/2 in. tall. Can be worn with or without acollar. FOR DECORATIVE WEAR ONLY. DO NOT ATTACH TO A LEASH OR USE AS ARESTRAINT.