The C-shaped pillowcase comprises 5% cotton + 5% Spandex. Machine Washable. COVER ONLY, NOT AN ACTUAL PILLOW.
Skin-Kindly Material. The C-shaped pillowcase is made of cozy jersey knit cotton which is softer and skin-kindly. It keeps good elastic and is easy to put on and take off.
Double Zipper Pullers. The C-shaped pillow cover has a full-length zipper that would expand the zipper's life span and it is more durable.
NO Odor. The cotton cover is odorless and won't make you feel hot at night. It gives you a good night's sleep.