OUR FLAT SHEETS HAVE BEEN GRANTED THE GOOD HOUSEKEEPING SEAL - Everyday Ease Cotton Sheets: Our 400 thread count white king size flat sheet only 2 pack is made with 100% long-staple cotton. Thread count is verified by independent labs (+/-5% standard variance). Pairs beautifully with our 400 thread count pillowcases & fitted sheets. Independently tested to earn the prestigious Good Housekeeping Seal.. Premium Cotton Flat Sheets Only: Includes 2 cotton top sheet king size (112" W × 102" L) with 4" pleated hem for polished layering. Soft, Smooth and Breathable: This 100% cotton flat sheet is soft to the touch with a smooth, balanced handfeel. Sateen weave with a subtle luminous sheen and breathable comfort for everyday use. Built to Last: Each breathable cotton flat sheet is tested for pilling, fading, and shrinkage. Machine wash warm, tumble dry low, remove promptly to help reduce wrinkles. Designed to soften over time for long-lasting comfort. Safety & Responsibility: Every item bearing the OEKO-TEX STANDARD 100 label is certified as having passed safety tests for harmful substances. Made in a family-run factory in India with plastic-free packaging. Indulge in balanced, relaxed comfort and a breathable weave with our 400 thread count, crafted from 100% long-staple cotton sateen. Thread count reflects the tightness of the weave, and here we’ve chosen a slightly relaxed construction that creates a smooth, breathable texture for everyday comfort. The look stays classic and fuss-free with high-quality softness and a subtle luminous sheen. The feel is lightweight with a silky-soft glide that stays smooth over time – easy comfort without the bulk. Built to handle weekly wash routines, these sheets are independently lab-tested for pilling, fading, and shrinkage. Our sheets are verified for thread count accuracy (+/-5% standard variance). Smooth, soft, and breathable by design – an everyday, high-quality sheet set that keeps comfort effortless. Care is simple: machine wash warm, tumble dry low, and remove promptly to help reduce wrinkles. Warm iron if desired; avoid bleach and optical brighteners to help maintain the fabric over time. Our 2-pack Flat Sheet Sets are meticulously designed to accommodate a range of bed sizes. Each Twin, Queen, King, California King, or Full flat sheet features a tailored single-pleat 4-inch hem. Reinforced hems help reduce fraying, while the generous dimensions help with effortless tucking and full coverage. Our cotton sateen sheets have been featured by publications such as Good Housekeeping, Architectural Digest, and The Wall Street Journal. Every item bearing the OEKO-TEX STANDARD 100 label is certified as having passed safety tests for harmful substances. Responsibly crafted in a family-owned factory in India and packaged in a reusable, plastic-free bag. We've donated over 56,000 bedding items to U.S. communities over the past five years.