Seaquest Roll N Pleat is a color-matched factory made pleating vinyl made from, and thus perfectly matched to, the Seaquest marine vinyl. The material is not sewn, but is heat sealed, with a polyester/Dacron fill and cloth backing. The material is 54" wide, and 1/4" thick in the pleat. Seaquest Roll N Pleat is a great choice for perfect color matched trim in your boat.