Virtuoso is the ultimate experience in simple luxury. Soft and sumptuous, it is for those that enjoy the finer things in life. Think of an aged red wine or a pour over coffee, Virtuoso is that for your sleep. If you day dream of slipping into a cloud when you go to bed, slip into Virtuoso. Made of 600-thread count, extra-long staple cotton, Virtuoso is the grand daddy of Peacock Alley sheeting. Available in duvet covers, shams, flat sheets, fitted sheets, pillowcases and as a sheet set. 100% Extra-long staple cotton 600 Thread count sateen Shams are constructed with a 3" flange on all four sides and an envelope closure centered on the back. Made in Italy Shams sold individually Dimensions Standard - 20" x 26"King - 20" x 36"Euro - 26" x 26" Care Machine wash cold, gentle cycle. Do not mix colors, do not bleach or use fabric softener. Tumble dry low, remove promptly. Warm iron, if needed. May also be professionally cleaned. All natural fibers will shrink to some extent. You can expect about 3% shrinkage with cotton. To minimize shrinkage avoid hot water washing and high heat drying. Product Certification OKEO-TEX® STANDARD 10023CX00051 CENTROCOT OEKO-TEX® STANDARD 100 sets the standard for textile safety, from yarn to finished product. Every product carrying the label has passed laboratory tests for harmful substances. Learn More