This appears to be a pillowcase specifically designed for a uniquely shaped pillow from the brand "ibsun" (see photo 9). However, as the pillow itself is not included, I cannot confirm its fit. If you know about this pillow, please consider purchasing. ☆ The front side is made of cool-touch material. Brand: ibsun Product Dimensions: Length 60cm x Width 38cm Quantity: 1 〜❉〜❉〜❉〜 ⭐ Immediate purchase welcome! ⭐ Midnight silent purchase OK! ⭐ Free shipping! ✼ If you comment to let me know you've followed, I will discount items over 1,000 yen by 100 yen! I have opened the item once for photography and inspection, so I've listed it as "Like New." Please consider purchasing if you don't mind. 8-7 #Yocco'sVariousProducts