The Yafa pillowcase is made of cotton muslin. Made in Portugal . Product Details • 100% cotton • Organic cotton • Cotton muslin • 200 Thread Count: a common indicator for measuring the quality of fabric is the number of threads per cm². Different sensations are made possible thanks to the weaving and the number of threads present. Indeed, an optimal number of threads makes the bed linen particularly soft. Care Advice Follow our care tips to maintain the quality of your laundry • Machine washable at 40°C • Tumble dry at low temperature • Do not iron • Do not dry clean Dimensions • 50 x 70cm: Rectangular • 65 x 65cm: Square • MADE IN PORTUGAL. • Cotton from organic farming. Organic farming does not use any chemicals, pesticides, insecticides or GMOs. Produced with minimal impact on biodiversity. • OEKO-TEX® Standard 100. Standard 100 certification by OEKO-TEX® tests textile products for harmful substances via an independent, international label.