Pieridae Zig Zag Geo Grey Complete Effect Duvet Quilt Bedding Cover, Bedsheet and Pillowcase Bedding Set. Sleep tight with our Geo range duvet set that will transform your bedroom into a stylish sanctuary. The Zig Zag Geo Grey features a patchwork effect zig zag patterns in striking colours against a white background. Fully reversible with a light grey background, this cool set would make a great gift for a loved one! This is one bedding set you will not want to remove. Made from cotton and polycotton and the bedding set is machine washable at 40 degrees and suitable for tumble dryers.