CHOOSE 100% PURE COTTON SHEETS OVER CHEAP MICROFIBER - There is a reason why luxury hotels use 100% cotton sheets and not microfiber. Our durable 400 thread count pure cotton sheets are perfect weight, regulate body temperature, environmentally sustainable and get softer after every wash. Whereas microfiber sheets trap heat and odor, build static attracting a lot of dust & hair, and stain easily. Lastly, microfiber is made of non-biodegradable PET (used in plastic bottles) which causes pollution | ULTRA-SOFT COTTON SHEETS WITH LUSTROUS SATEEN WEAVE - Give into the look and feel of hotel-like bed sheets and smooth pillowcases with our King sheet set. Made of 100% natural and sustainable long-staple cotton with 400 threads per inch, and lustrous sateen weave, the premium cotton sheet sets are densely woven to be long-lasting, ultra-soft, and authentic, unlike cheap microfiber sheets with a lower thread count which look worn out and tear easily after few washes | LUXURIOUS DARK PURPLE KING SIZE 4-PIECE BED SHEET SET - The 4-piece bed sheet set comprises of one flat sheet: 112" W x 102" L; one all-around elasticized fitted sheet: 78" x 80" + 16" deep pocket fits low profile foam and tall mattresses; and two king pillowcases: 21" W x 40"L. Our fully elasticized deep pocket fitted sheet stays on the mattress and features a smart head/foot tag to indicate the right side of the sheet for ease of use | CERTIFIED MADE IN GREEN & STANDARD 100 by OEKO-TEX® - Our eco-friendly sheets are independently tested for harmful substances for utmost safety. The fabric is tested for no pilling, shrinkage, colorfastness, tear strength and thread count authenticity for top-notch performance. The sheets retain softness for a lifetime and resist fading, wash after wash. Each piece is stitched to perfection, certified as STANDARD 100 by OEKO TEX, and inspected for highest-level quality | 100% SATISFACTION GUARANTEE - Our products are backed by incredible customer service to make sure your satisfaction is guaranteed. If for any reason you don't love our bedsheets, you can return them within 30 days for a full refund as per Amazon guidelines. Our high-quality designs match any decor and make the ultimate gift idea for men and women, Moms and Dads, Valentine's - Mother's - Father's Day and Christmas. Best for any room in your house - bedroom, guest, kids room, vacation home