Size:Medium With Rubie’s Costume Company, every member of the family can dress up all year long! Officially licensed Elvis pet costume features white cape with attached red scarf. Cape straps around waist and chest. Cape is 100% Polyester, hand-washable. Costume includes black wig. Rubie’s Costume Company has been creating costumes since 1950, of course they’d remember your pet. Please note: different breeds have different proportions. Rubie’s Pet Shop Boutique suggests going a size up if you are unsure of what size to get.