It's a flannel fabric. I think it's a beautiful item, with few times worn. It's a gingham check pattern with white, navy, and ocher lines. Please enlarge the images to view. The neckline is a stand collar with elastic shirring. It has a smock-style design with buttons in the back. Material: Mixed fabric such as polyester, cotton, and rayon Shoulder width: 36cm Body width: 55cm Sleeve length: 55cm Length: 65cm Please allow for some error. Thank you for your understanding of USED items. I will fold and pack it. Please be aware of any creases. It will be shipped via Yu-packet Post. - Color: Navy and white check pattern - Design: Gathered round neck - Back style: Back design with buttons - Sleeves: Long sleeves - Material: Cotton-like fabric Thank you for viewing.