100% Polyester Linen 【Waterproof & oil-proof】The outdoor throw pillow covers are made of waterproof linen fabric, which is air permeability,can avoid the stain from beverages 【Size Note】Please allow +/-1cm tolerance as they are hand sewn and measured.Pattern is only on the front and no printing on the back. 【Invisible Zipper】Well made zipper uses hidden design and works smoothly, allowing easy removing and cleaning 【Machine Washable】Machine wash in cold water separately, gently cycle only, do not bleach. Stays the same and as new, after every wash 【Perfect for home decor】: Bright and bold design will fit Summer spring or holiday theme,The pillow cover with eye-catching pattern can help you to change spring decorations quickly and help you pop your front porch and earn numerous compliments from yours neighbors.Also a lovely gift for your family and friends. ARGOOFG Outdoor Pillow Covers 18X18 Set of 2，Spring Waterproof Daisy Bee Yellow Flower Print Summer Floral Decorative Throw Pillow Cases Seasonal Themed Farmhouse Decor for Sofa Couch Bed