Please read the product description and profile. ※Large size, designed to cover the face line, although this may vary from person to person※ Outer fabric: Liberty Tana Lawn: Arona/06L Interfacing applied Inner fabric (filter pocket): Double gauze: Azuki milk Outer fabric/filter pocket (inner fabric): 100% cotton Interfacing: Oeko-Tex certified 100% polyester Nose wire channel, filter pocket, wire channel on the back of the pocket The size is large, approximately 14 cm in length and 11.7 cm in width when folded in half at the longest part. Pique (fray check) is used on parts that do not directly touch the skin or are not visible. There may be slight unevenness in the seams and asymmetry of a few millimeters. Chalk pen (blue) remains, but it will disappear when washed with water. The actual colors may not be accurately represented in the images. This is a handmade item made by an amateur using a home sewing machine, so it is not of the same quality as a commercial product or a professional's work. Also, please allow for a difference of a few millimeters in the size notation. Please ask any questions you may have and make sure you are satisfied before purchasing. 3D mask Handmade Handmade Nose wire With filter pocket