The Pet Life 'Pumpkin Mon' Halloween Pet Dog Costume features a hysterical magical illusion of both a dog and a person carrying a heavy pumpkin. Composed of soft and comfortable fabrics with high-grade polyfill inside the plush pumpkin. Great when worn during Halloween or any time of year! Features belly hook-and-loop enclosures for convenient on and off access. Machine Washable and available in Multiple Sizes. Sizing Guide - From Back of Neck to Tail area ("In" Inches) 8" - EXTRA SMALL 10-12" - SMALL 14-16" - MEDIUM 18-20" - LARGE 22-24" - EXTRA LARGE