Material:Blue Pillow Covers are made of top quality of linen fabric. breathable, comfortable and durable . Size: Standard decorative throw pillow covers size, 18x18 inches (45x45cm). HD digital printing,The pattern is only on the front side. Decorative: Throw Pillows are great for both indoors&outdoors decoration, like living room,office,bed room,party,patio,car,holiday home decoration. Four different patterns make the pillowcase perfectly match your living room,sofa and make your home more inviting. Design: invisible zipper design,set of 4 Pillow Covers design,ONLY PILLOW COVERS, THE PILLOW INSERTS ARE NOT INCLUDED.Safe to wash by hand or machine. When machine drying, make sure the setting is on a low-dry mode. No dyes harming health. Best gift for your friends, family and lover.