THXSILK Silk Comforter for Spring and Fall with 300TC Cotton Shell, Silk Filled Comforter, Silk Quilt, Silk Duvet -Ultra Soft, Hypoallergenic, Light Weighted- 100% Top Grade Silk, King Size New Year Deal: Save 5% for the Sheet Set (With 2 Pcs Zipper Closure Pillowcases) as Long as You Add It Into Your Cart! Search: B07m64k3c3 OEKO-Tex Standard 100 Certification - Proven by the Oeko-Tex certification, which insures that the fabric and filling material was constructed without any use of harmful chemicals. [Cover & Filling]: 100% white 300TC cotton cover; 100% Top Grade Natural silk filling [THXSILK'S DIFFERENCE]: 1) 200,000O Silk Farm: We have our own silkworm farm to ensure the quality of raw materials; 2) 10,000 O Factory: modern workshop, clean and tidy; 3) 380 staff: 70% of them are over 50 years old, with more than 10 years experience of making silk comforter. [Size & Net Silk Filling Weight]: Twin: 67" x 87" (2.1lb); Queen: 87" x 90" (2.75lb); King: 102" x 90" (3.3lb); Cal-King: 110" x 96" (3.75lb) [Advantage]: Silk is naturally hypoallergenic and requires no chemicals during processing, and is a natural, renewable resource. Using silk can also save you money while also helping the planet, by allowing you to increase you thermostat on hot summer nights. Super soft, comfy and smooth yet breathable, best for skin care, anti aging, anti-bacteria; anti-allergenic, no shifting perfect for allergy suffers. A duvet cover is strongly recommended for a silk comforter. The cover doesnt affect the softness and functions of the silk comforter at all. The best care for a silk comforter is to air it out on the balcony under indirect sunlight for a few hours. It helps retain its lightness and fluffiness. Only do spot cleaning by hand with gentle detergent if necessary. However, if you have to clean the comforter, professional cleaning for silk is a possibility. For our machine-washable series silk comforter, wash in cold &amp; gentle cycle, use gentle detergent, dry flat, iron low heat. Its climate is mild, suitable for the growth of silkworm Its land is fertile, grow fine mulberry leaves Its water is pure lake water, irrigate the mulberry Biological breeding mode: naturalness, green and none pollution Grow our own mulberry Silk worm rearing Cocoon production Silk production Ensure the high quality of raw materials Modern workshop, clean and tidy, ISO9001: 2000 380+ staff: 70% of them are over 50 years old, with more than 10 years experience Constant temperature and humidity warehouse 3 stores located in Beijing, Chinese capital 5 stores located in Shanghai, the magic city, the modern city, the Pearl of East 56 stores in Suzhou, our main base of producing and selling