Thank you for viewing. This is a wide king-size box sheet from Aooka. I am selling it because I realized the size was different after purchase. It is a new, unopened item, so I have not taken it out of the bag to check it. Please understand this before purchasing. Made of 100% cotton material, it has a smooth feel. It is also breathable and easy to use in all seasons. Recommended for those who prioritize comfort and those looking for king-size sheets. The simple design makes it easy to blend into any bedroom. Product Details Brand: Aooka Type: Box Sheet Size: Wide King (Approximate: 200 x 200cm / Compatible with mattress thickness) Material: 100% Cotton Condition: Unopened, New * Due to being stored at home, there may be minor scratches on the outer packaging. * Immediate purchase is welcome. Please feel free to comment if you have any questions.