The product is a duvet inner cover and consists of raw cloth. Overlock stitching was done from 5 meters of fabric so as not to tear the seams. Since it is raw cotton fabric, shrinkage allowance (20 cm) is given. After washing the product, which is 175x215 in size, it will become 155x215, which is the ideal single duvet size. For this reason, please do not use without washing. It will be sufficient to wash your clothes in a short program at 30 degrees.