Box sheets for autumn and winter, semi-double, pile fabric sheets, bed sheets, microfiber flannel, warm, soft, antibacterial and odor-resistant, mattress cover, bed cover, gray, 120 x 200 x 30cm "Size": Semi-double, 120 x 200 x 30cm (The gusset is about 30cm. Fits perfectly on mattresses with a thickness of 5-26cm!) "Material": 100% polyester. The surface is a smooth flannel material that makes you feel blissful. The high-density, small-pile fibers trap air, creating a "layer of air." This layer of air protects from the cold outside and also traps the heat from your body, preventing warmth from escaping. You'll be wrapped in warmth even while you sleep, and stay warm all the time. The actual photos start from the 7th image. There may be discrepancies between the top image and product description, so please check the actual photos before purchasing. If there are any discrepancies or differences from the product description, please comment. We will investigate the product details. If you have any concerns or are looking for a perfect product, please do not purchase. Amazon price: ¥3,480 Ships the same day. There may be signs of opening or use. Damage to the outer box or slight tearing of the vinyl is not considered a problem. This product is a discounted item, so there is a possibility that the box is crushed, the vinyl is torn, or there are slight fingerprints. We do a minimum inspection, but there is a possibility that we may overlook signs of use or missing parts. For products over 1100 yen, we will give you a 100 yen discount if you follow us and comment that you want to purchase the product. The shipping method may change to the cheapest option. Please be sure to read and agree to the profile before purchasing. We cannot respond to complaints after purchase, so please understand the above before purchasing. Management box number 【38h870】