The medium drawstring wash bag is made of 100% durable and reusable polyester mesh. Soap and water flow easily through the mesh for optimal cleaning. Protect your clothesfrom tangling, snagging, or pulling in washer or dryer. While also minimizing the chance of colors bleeding into each other. Great for organizing your clothes when packing for a trip. Perfect for a college student, apartment or travel. Instead of lugging around laundry in a trash bag, now you can carry with style.