MELROSE CLAIR Thank you for viewing. This is a flared skirt with a colorful floral pattern on a navy blue background. The outer fabric is 100% cotton, a thin yet sturdy material. The lining is 100% polyester (see image 3). The waist has elastic and an adjustable drawstring. However, the elastic doesn't stretch much, so please understand that it's mainly for ease of putting on and taking off. I've labeled the size as 【M】, but there is no size label on the product itself. The waist measures approximately 37cm when laid flat. Please allow for some error as this is a manual measurement. Thank you for your interest.