With Rubie's costume Company, every member of the family can dress up all year long! Soft fabric turtle shell costume straps around waist and chest, and has zipper pocket for treats! Garment is 100% polyester, stuffing is 100% polyester. Costume is hand-washable. 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.