Costume includes dress, belt, necktie, and hat. Dress is photographed with a petticoat under the skirt (not included) Dress can fit a variety of sizes because the belt pulls it tight. Mannequin is set to a 31" waist. Size range is waist 30"-35" and bust is 37"-42". WARNING this is not your bra size, measure across the fullest part of your bust. Smaller size is available 24"-26" waist 30"-32" bust.  Not a licensed Disney product.