- Achieve a full and plump look by selecting an insert that is 2 inches larger than your pillow cover size. Refer to the sizing images for accurate measurements. - MACHINE WASHABLE: Enjoy the softness and luxury of a synthetic down stuffer insert that fits perfectly into your pillow shams. Ideal for decorative pillow covers and toss pillows, these inserts feature full corners for a seamless fit in all decorative pillow shams and sofa pillow covers. - NON-ALLERGENIC: Made with hypoallergenic down alternative filling and a durable polyester/cotton blend fabric cover, these inserts provide the comfort of down pillows without any irritating feathers. - LONG-LASTING DESIGN: Finished with 5-thread overlock stitches to prevent fraying during washing, these pillow inserts will remain fluffy and lint-free even after multiple washes. - SIZING GUIDE: For the best fit in your pillow shams, consult the sizing map included in the images. Care instructions: machine wash in cold water and tumble dry on low. For added fluffiness, include a tennis ball in the drying cycle. Use scenarios: 1. Perfect for enhancing the comfort of your living room with decorative sofa pillows. 2. Ideal for adding a plush touch to your bedroom with stylish pillow shams. 3. Great for creating cozy reading nooks with toss pillows that provide support and style.