This is a collage fabric made with USA cotton, which is now difficult to obtain. It is 100% cotton sheeting fabric. I apologize, but I would appreciate it if you would not request any changes to this set. The size is 26-27 x 50 cm, a set of 4 pieces. If you purchase multiple items, I will offer a discount of →→→ 250 yen. Please comment before purchasing. This item has been stored at home. Thank you for your understanding. Please be aware of any fold marks or loose threads. Thank you.