"From Bianca, the 400 Thread Count Cotton Sateen Fitted Sheet in Oyster brings a considered finish to the bed, pairing pure cotton with a silky sateen sheen. Designed for a smooth, comfortable feel against the skin, it offers breathable comfort that suits everyday use across the seasons. Fully elasticated edges help the sheet sit securely around the mattress, while the extra-deep 36cm depth is made to accommodate thicker mattresses. With a 400 thread count and a sateen weave, it’s a refined choice for those who appreciate a soft touch and an elegant handle, and it’s made to stand up to regular use and washing. Key features 400 thread count pure cotton for a smooth, comfortable feel Sateen weave for a lustrous, elegant handle Naturally breathable to allow air movement and moisture evaporation Fully elasticated for a secure fit around your mattress Extra-deep 36cm depth Designed to withstand regular use and washing Sizing Single: 90 x 190 cm + 36 cm Double: 135 x 190 cm + 36 cm King: 150 x 200 cm + 36 cm Super king: 185 x 200 cm + 36 cm Care Wash before use. Machine wash at 40 degrees. Tumble dry safe. Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings."