Size Medium - chest circumference- up to 20”; neck to tail length - up to 15”. SEE DIAGRAM PHOTO FOR HOW TO MEASURE Walking gingerbread man pet costume includes jumpsuit with false arms and headpiece; features white ric rack trim, sequin "gumdrop" buttons and red sequined fascinator hat. IMPORTANT! NOT ALL COSTUMES WILL FIT ALL PETS, consider costume style and animal size; READ THE RUBIE’S PET SIZE CHART - do not select size based on breed. Family-owned, family-focused, and based in the U.S.A. since 1950, Rubie’s is the world’s largest designer and manufacturer of costumes – of course they’d remember your four-legged best friend! Features & details Walking gingerbread man pet costume includes jumpsuit with false arms and headpiece; features white ric rack trim, sequin "gumdrop" buttons and red sequined fascinator hat.