Essex light blue brings two clean lines of satin stitch embroidery to Sierra cotton percale sheeting. The blues are absolutely breathtaking in their soft, gentle colors. Crisp and smart, Essex adds a clean look to any bedroom. 100% Cotton Percale Embroidered Bed Sheets and Duvet Covers are white with 2 lines of light blue stitching and the 2 lines are different tones To Launder your Matouk Bedding: Machine Wash Warm. Do Not Use Bleach or Fabric Softener. Tumble Dry Low Heat. Iron as Needed. Made in India of 350 thread count long-staple cotton.