This is a knit set-up from Natural Beauty Basic. The color is navy, and the size is S. The knit and skirt can be worn separately. (No separate sales) The skirt has an elastic waist, so I think it can be worn comfortably. Please refrain from purchasing if you are nervous about used items. Please read the profile and those who understand are welcome to purchase. 【Size】 Top Width 38cm Length 48cm Bottom Waist 30cm (stretches due to elastic waist) Length 65cm (Please note that there may be errors due to amateur measurements) Season: Autumn/Winter Neck: Crew neck/U neck