Liberty Bags 70 denier Drawstring Backpack w/DUROcord®. Super Durable 70 denier nylon/sponge PVC water resistant fabric. White DUROcord® drawstring is 3 to 6 times thicker than the industry's average drawstring. Large decorating area. White nickel grommet. Non-branded label/tag. One Size: 14" x 18". Imprint Size: 12"W x 14"H. Colors: Black, Navy, Purple, Red, Royal, Bright Yellow .