ComfyDown Decorative Throw Pillow Insert, Premium Down and Feathers Fill, 100% Cotton Cover 233 Thread Count, Rectangle Pillow Insert - Made in USA MATERIAL: Expertly filled with 95% feather, 5% down, covered with a top quality, 233 thread count fabric. made of 100% Cotton, with downproof stitching, to prevent feathers from poking out. MADE IN THE USA: Every product in the ComfyDown catalog, is proudly made right here in the United States. Thank you for supporting American manufacturing! You will love the difference! HOW TO MEASURE: Pull tight along the outer seams of your sham, then measure the middle of your sham, from seam to seam - height and width - to find the correct insert needed. RECOMMENDATION: For best results, your pillow insert should be larger than your sham to correctly fill the corners of the pillow cover, this will provide a very attractive firm and fluffy look to your sham. Care Instructions - Machine wash