Brushed Cotton: Soft Flannelette offering a cosy and warm feel. Fully Reversible: For two stylish looks in one. Button Duvet Fastening: To keep your duvet securely in place. Envelope Pillowcase Closure: Providing a secure and snug fit for your pillow. King Duvet Set- 220x230cm + 2 50x75cm Pillowcases. 100% Cotton Wash Before Use. Machine Wash at 40 Degrees. Air or Line Dry Only Catherine Lansfield is renowned for style and quality - designed and developed in Great Britain.