Pair of washable quilted pillowcases 50x70cm with outer fabric of 100% cotton and filling of polyester wadding. Machine washable on a light programme up to 40°C. Use a moderate and not strong detergent - preferably liquid - for cotton fabrics; do not use bleach. Do not use fabric softener in the first 2-3 washes.Remove as soon as the washing machine is finished.Prefer natural drying.Do not need ironing. However, if you want to iron them, make sure the temperature is low.No chlorine.