This is a set from the brand Daisy Lovers, consisting of a blazer jacket and a red, black, and white plaid pleated skirt. The white shirt worn underneath is not included. This outfit was worn only once for an elementary school graduation ceremony. The jacket is a children's size 165cm. The skirt is size 145-155cm. The set includes the skirt, a ribbon, and a belt with a silver crown mark, for a total of four items. The jacket measurements are: total length 64cm, width 40cm, sleeve length 59cm, shoulder width 34cm. The skirt has an elastic waistband and measures: total length 43cm, waist 27cm. (A plain gray pleated skirt was originally sold as part of the set, and I still have it. If you'd like it, please feel free to ask, and I will list it!)