king silk pillowcase

The listings include 100% polyester satin, 100% silk (mulberry silk), and 100% rayon from bamboo.

The listings show zipper closures, side envelope closures, and end closures.

Care instructions vary: some list machine wash with tumble dry, while others recommend hand wash and line dry or lay flat to dry.

Some listings reference 22-momme silk and silk grades labeled 6A and 6A+.

The search results include both single pillowcases and two-pack pillowcase options.

The listings use fabric names such as Satin, Woven, and Sateen.

Some listings show a thread count of 450 while others indicate thread count as Not Applicable.