Inspired by the patterns of wood and water, this 12 x 18 inch pillow is part of a series (see additional photo) of unique hand printed designs, created with a multi step color removal process. Each pillow is a one of a kind art piece. Pimatex cotton front with envelope style linen back and an allergen free faux down Insert. Hand Wash. Shown with square Fibonacci and rectangular Many Moons pillows.