This is a three-dimensional mask designed to be comfortable around the mouth. It's an unbleached color. Please note that there may be brown lines and spots due to the fabric's characteristics; please check the photos. The elastic bands are not tied, so you can adjust them to fit your face and tie them. You can tuck the knot inside the mask. It's gentler on the skin than paper masks and may be good for preventing dryness of the throat and mouth while sleeping. Approximate Size: Measured in a straight line: Top width 17.5cm, Bottom width 16cm From the nose to the chin (including the curve): 13.5cm This is handmade by an amateur using a home sewing machine, so please understand that there may be loose threads, crooked seams, double stitching, and distortions. Please check the photos carefully. If you are looking for a perfect, commercially-made product, please refrain from purchasing. Also, please understand the characteristics of eco-friendly masks. We also have children's masks and other handmade items. Please take a look if you'd like (^-^) #handmade #mask #handmade #gauze #adult #unbleached