SUKU Home City Shed Hikari Mori Collaboration For sale: a duvet cover and pillowcase set. This exclusive design is inspired by "yin" and "yang." Since ancient times, everything in the natural world has been thought to be composed of two "qi": "yin" and "yang." By having two different designs, friends or partners can share them to represent "yin" and "yang." These unisex items transcend gender and allow for gender-neutral fashion. The bamboo rayon used for the quilt cover has a sheen and a smooth texture that feels close to the skin, leading to a comfortable sleep. Due to the artisan's hand dyeing, there are slight individual differences in the color and pattern of each piece. Get your own original piece. Brand new, unopened. I purchased it intending to use it someday, but I haven't had the opportunity, and it has been stored in a dark place. The size is semi-double.