Beautifully care for your hair and the skin around your neck while you sleep. ★ Please comment if you have any requests for other sizes, colors, or designs. ◎ Product Details Country of Origin: Japan (Manufactured in our own factory specializing in silk satin) Size: S size Pillow size guide: 35cm (height) x 50cm (width) Fabric Weight: 19 momme Design: Zipper closure The pillow itself is inserted and removed from the side of the cover via a zipper (YKK). Material: 100% Silk (Washable Silk) for both warp and weft threads. This silk satin fabric is characterized by its smooth, supple drape and high-density weave. ◎ Why is it reasonably priced? We are able to offer high quality at a low price because we specially procure and process the leftover fabric (waste fabric) generated during the regular manufacturing of domestic silk bedding manufacturers. Sewing, inspection, and packaging are all done in Japan. ◎ Shipping The price includes shipping. If you need it urgently, we can ship via Letterpack Plus for an additional 580 yen. (Please confirm the delivery date in the comment section beforehand.) This silk satin fabric is manufactured overseas and then sewn and processed in Japan, resulting in a high-quality silk satin fabric. Washing instructions? You can wash it thoroughly in your home washing machine. Do not use a dryer or bleach (it will damage the fabric). For all silk satin fabrics, washing with water will inevitably reduce the luster compared to before washing. To restore the luster, iron the fabric on the reverse side with a pressing cloth at a medium temperature while it is semi-damp. If you wish to maintain the luster from when you purchased it, we recommend dry cleaning. ※ Beware of counterfeits. On Mercari, you will often see phrases that suggest counterfeits, such as "No tag because it is an imported product" or "Silk product photos with unnatural shine." We confidently offer our products at a "high quality, low price" based on the premise of "100% Silk." Please compare with other products. Sincerely, Shop Owner