This lustrous velvet is backed with a contrasting cotton voile and hand quilted in a block pattern for exceptional softness and an eclectic style. Shams are self-backed. Sham sizes: Standard sham: 20 x 26 inches Euro square sham: 26 x 26 inches King sham: 20 x 36 inches Fabric Content:100% Polyester/100% Cotton Back Care Instructions: Machine Wash Cold, No Bleach. Gentle Cycle. Tumble Dry Low or Flat or Line Dry. Do not Dry Clean We make every effort to display color accurately in our images. However, digital screens and monitors may display color differently. We cannot be responsible for color variations between our product and your screen.