Thank you for viewing! ・Brand new, unused item ✨ ・Instant purchase is welcome, no comment needed (°▽°)‼︎ ・First come, first served for single items ・Bulk purchases welcome, feel free to comment ・No follow-up discount ⚠️Since this item is also listed on other flea market sites, it will be sold to the person who purchases it first. ＜Set Contents & Specifications＞ "Duvet cover (1 piece)": 210cm full-open zipper on one side / 8 ties for securing the futon "Box sheet (1 piece)": All-around anti-slip rubber / Larger than standard size, so it can wrap the bottom of a futon and mattress with a height of 3-28cm "Pillowcase (2 pieces)": Envelope type, easy to put in and take out ＜Size - Semi-double＞： Duvet cover: 170x210cm Box sheet: 120x200+30cm Pillowcase: 43x63cm (2 pieces) ＜Material＞: 100% polyester. Fine "peach skin processing" makes it very soft and comfortable to the touch. It is less likely to wrinkle compared to cotton material and dries quickly. High-quality reactive dyes are also used, making it resistant to color fading and, moreover, resistant to wear and tear even after repeated washing. ＜Excellent breathability＞: Excellent breathability and moisture absorption/release, so in summer, even if you sweat, it quickly absorbs and releases moisture, keeping you feeling fresh at all times. In winter, it traps warm air between the fibers of the cover, providing high insulation. Suitable for all seasons. ＜Washable!＞: Can be washed in your home washing machine, so you can always keep it clean. Useful to have multiple sets for replacements or for guests. Recommended for families!