Stay organized wherever you go with these durable Dopp bags! Fits easily in your backpack or suitcase and features a waterproof lining to prevent any leaks as well as a stylish contrasting interior, these Dopp bags are the perfect travel companion. A great gift for dad! Spot clean. Do not bleach, dry flat. Do not iron. Water Resistant. Material: Exterior 100% Cotton Canvas, Interior Waterproof Polyester.