Winter Holiday Surreal Beauty. Pillows that will help you celebrate the beauty of Mother Earth’s mysteries of Winter Solstice; and create a festive, fun and cozy for Kwanza, Christmas or Hanukkah. These 18’’ x 18’’ soft cotton and linen pillows have a quality, the hidden zipper can be washed on a gentle cycle in your washing machine at 30 degrees Celsius or 86 degrees Fahrenheit- when the pillow’s cushions are removed. Hang dry these beautiful pillow covers, do not bleach them and cool iron them if necessary only. These are 18” x 18” artisan-made pillows are filled with a super, soft, plump, poly-fill.