The Craft Express 4 pack of Linen pillow covers are perfect for adding a pop of color and personalization to your living room or bedroom. Not only can you put your favorite design, character, or photo on these pillow cases, but they are also soft, comfortable, and durable. This pack of 4 pillow covers is 15.7 x 15.7 inches, and we recommend placing a 17¡± square pillow inside for a luxurious, over-stuffed look. Made of top-quality linen fabric, these pillow covers are breathable, durable, comfortable, sensitive skin-friendly, and perfect for everyday use on beds, sofas, and chairs. They are also machine washable, and sublimatable on both sides, and best used with flat heat presses and sublimation paper. Do note that it's recommended to use a foam pillow when pressing to avoid press lines, wear protective gloves when sublimating, and not intended for kids to use.