Wayson Christmas Halloween Cute Pets Clothing,Dogs and Cats Superman Costume,Size S/M/L/XL/XXL 100% Brand New and High Quality Material: Acrylic, make your little baby to be fashion,cute and warm Size:Back lenght:7.87";Neck girth:7.08"-8.66" .We recommend one size up for comfort if your dog's measurement is the higher end of the range listed every pets have its unique size on clothing , please check the size details photo before you buy to make your little baby a best fit . This Superman Costume is good for weekend party and as a gift for your little baby , Easy to put on and comfortable.