OUR PILLOWCASE SET HAS EARNED THE GOOD HOUSEKEEPING SEAL - Premium Set of 2 Standard/Queen Pillowcases (21" W × 32" L): Simple open-end design (4” hem) with slip-on convenience, no zippers or flaps. This Indigo Dusty Blue hue exudes refined calm with soft grey undertones—free from purple or navy intensity. These standard pillows cases set of 2 pair well with our 400 thread count sheet sets. Independently tested to earn the prestigious Good Housekeeping Seal. 400 Thread Count Pillowcases: 100% long-staple cotton, soft sateen weave. These pillows cases queen size set of 2 are smooth and soft to the touch with a balanced handfeel and subtle sheen that feels gentle on skin. Built to Last: These pillowcases standard size are independently lab tested for pilling, fading, and shrinkage. Designed to soften over time for lasting comfort. Easy Care: Machine wash warm, tumble dry low and remove these cotton pillow cases standard size promptly to help reduce wrinkles. 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.