Bed of Roses 16" X 26" 95% Feather 5% Down Pillow Insert - Made in USA This 16" x 26" pillow insert is recommended for 16" x 24, 15" x 24" and 15" x 26"" covers and shams - one per pack. COMFORTABLE 233 thread count 100% cotton, generously filled with 95% Feather and 5% Down QUALITY that lasts! Will always fluff right back up. This pillow holds it's shape. Guaranteed it will not go flat. Made in USA by Bed Of Roses with the finest quality materials by our small, family-run company! YOUR SATISFACTION is guaranteed or your money back. No questions asked. Please note (If your cover measures 16" x 26", then you need a 17" x 28" insert)