Pure Cotton: The natural fibres of cotton create a fabric that is smooth and comfortable to touch. Responsible: Crafted from soft responsibly sourced cotton. Sateen Weave: A smooth and lustrous handle for an elegant feel. Fully Elasticated: Creating a secure hold around your mattress. Durability: Made to withstand regular use and washing. Extra Deep: A 32cm depth for thicker mattresses. King Fitted Sheet- 150x200 cm + 32 cm 100% Cotton Wash Before Use. Machine Wash at 40 Degrees. Tumble Dry Safe. Bianca evokes a sense of well being and relaxation perfect for creating a calming retreat with timeless styling for the modern home.