It’s a blend of linen and cotton. Linen comes from the flax plant and cotton comes from the cotton plant. Linen versus cotton have a great history. Linen was

It’s a blend of linen and cotton. Linen comes from the flax plant and cotton comes from the cotton plant. Linen versus cotton have a great history. Linen was used on WW1 era airplanes as outer skins because it didn’t run like cotton canvas when the material was shot through.