Vickerman 18" x 23" Red Canvas 4 Loop Outdoor Christmas Bow with UV Treated Material and Wire to Hang or Attach. Material Width is 6". Our premium outdoor canvas is something similar with sunbrella and outdura fabric which are taken as upholstery use, however made of 100% solution-dyed polypropylene fiber instead of acrylic to save cost. Our fibers are saturated with color and UV-stabilized pigments before they’re spun into yarn–meaning the pigment goes all the way through the fibers and the color stays true over time. This unique process makes the outdoor canvas inherently fade resistant, UV protective and durable to the core; maintaining color and quality through cleaning, wear or exposure to outdoor elements.