Thank you for viewing! Inner lining The front side is fabric, The back side is made of bleached cotton. 3 pieces With mask elastic, I will thread the elastic and tie it before shipping. Final price reduction: 999 yen → 800 yen. Please refer to the photos for the size. For washing at home, please hand wash or wash in a laundry net. A dryer is strictly prohibited as it will damage the fabric! Shipping will be in an envelope via Yu-packet Post Mini. The price includes shipping. This is a handmade item made by an amateur, so the stitches may not be even, or there may be some distortion. If you are concerned about this, please refrain from purchasing. If you don't mind, please consider purchasing.