Acanva Hypoallergenic Pillow Insert Sham Cushion Form, Square, 28" L x 28" W Insert filling material: 100% polyester microfiber 400 thread count premium fabric cover trimmed elegantly, 44 once weight, extra fluffy, firm and supportive, soft, resilient and none allergenic Suggested pillow cover size: 26 x 26, 27 x 27, 28 x 28 Stuff your decorative throw pillow cover or euro pillow sham case and add a little flair to your bed or sofa