This Beautiful Nautilus Shell Pillow Case is made of a soft brushed Cotton/Linen front, with a Velvet Nautilus Shell Cut Inlay. The back of the pillow is luxuriously soft cream velvet for a two sided look ( The Cream Pillows on each side of Coral Pillow are the back of the pillow). Beautiful & Comfy to lay your head on and rest. Has a bottom zipper for removal and easy washing. Is available in three different sizes 20 x 20 square (shown), 16 x 26 rectangle, 26 x 26 Large Square.