Nautical Flags/ Nautical Flags Pillow: White / Sunbrella / Knife Edge

20" x 20" Hidden Zipper in Back Linen with Feather Down Fill and Sunbrella with Faux Down Poly Fill Knife Edge or Corded Finish Info Tag Includes: The International Maritime Flag System has been in use for over 150 years by sailors and boaters to signal between ships and shore. The 18 original flags could convey up to 17,000 different messages.