Blue Brush Standard ShamStipples from a loaded blue inky brush in herringbone patterns, each brushstroke individual, like a fingerprint, indicating slightly different pressure. The illusion is of bespoke, handpainted fabric. The truth is that each daub is expertly reproduced on crisp white cotton for a stunning duvet and matching sham that will elevate your bed to artful heights. 100% Cotton. Knife edge 1" flange. Envelope back opening. Machine wash cold. Do not bleach.