Material: The closet underwear organizers are made of thick burlap fabric and non-woven fabric, which is mildew and moisture resistant; Exquisite workmanship, sturdy and durable. No odors. Foldable Design: The underwear storage bin itself is foldable with an easy-to-secure zippered base, you can easily open it and run the zipper along the bottom when in use. Lightweight and easy to fold for traveling. Space Saver: Convenient organization in drawers, shelves, closets, wardrobe, cabinets and dressers; Easy to assemble, perfect for homes, apartments, condos, college dorms, campers, RVs and cabins. Decent Size: The 16-cell drawer divider can be folded flat to save space when not in use. Folded Size: 13.6" x 12.8" x 3.9" (34.5cm x 32.5cm x 10cm); Unfolded Size: 12.6" x 3.9" x 1.18" (32cm x 10cm x 3cm). No More Messy: Ideal closet organizer for storing socks, underwear, bras, handkerchiefs and thin scarves; and ideal dresser drawers for storing jewelry, nail polish, lipstick, other bits and