When it comes to sweat protection, the type of microfiber sheets is crucial.  Look for sheets labeled as moisture-wicking or breathable.   Microfiber sheets are designed to wick moisture away from the body, keeping you cool and comfortable all night long.  Additionally, choosing light colors for microfiber sheets can also help reflect heat, keeping you feeling cooler.

This is the piece of fabric that creates a sheath or barrier between you and your pillow. Typically, a pillowcase has one opening on the short side of the fabric and extra fabric that will drape over a few inches, when placed over the pillow insert. The drape is sometimes generous and provides a decorative element to what is otherwise a largely functional piece.