MUJI (Mujirushi Ryohin) Cotton Tenjiku Soft fabric with a gauze-like feel *Box sheet only Size: Single (See image 3 for details) Color: Blue, Light Blue This is a rare colorful design for Cotton Tenjiku. I purchased it for the pillowcases and duvet cover. (Purchased on 2025.12.27) I am selling the box sheet because the size doesn't fit and I haven't had a chance to use it. After purchase, it has been stored in a zip-lock bag without being unfolded. (Will be shipped as is) It is a sold-out item online, so the price may increase depending on the stock situation.