- Achieve a full and plump look by selecting a pillow insert that is 2 inches larger than your pillow cover size. Refer to the sizing images for guidance. - MACHINE WASHABLE: Enjoy the soft and luxurious feel of our synthetic down pillow insert, designed to fit perfectly into your pillow shams and decorative covers. This down alternative insert enhances any toss pillow while ensuring full corners for a snug fit in all types of decorative pillow shams and sofa covers. - Non-Allergenic: Filled with hypoallergenic down alternative materials and encased in a durable polyester/cotton blend cover, this insert provides the softness of down pillows without any irritating feathers. - Durable Design: Finished with five-thread overlock stitching to prevent fraying during washing, this pillow insert retains its fluffiness and remains lint-free even after multiple washes. - For the best fit, consult the sizing map provided with the product images. Care instructions: Machine wash cold, tumble dry on low. Adding a tennis ball during the drying cycle will help maintain extra fluffiness. - Ideal for enhancing your living space, these inserts are perfect for decorative pillow shams, sofa pillows, and toss pillows, providing both comfort and style.