Prada Pre-owned Nylon Vintage Backpack in Black — a practical nylon backpack suited for everyday use and travel. Condition: Good, but used. A good but used item will have been worn and potentially washed but will be in good condition and well taken care of. The item will have visible wear and tear but the defects will be minor. These have to be mentioned and visible in photos. Key attributes: Black | Nylon | Dimensions & fit: One size | Composition & care: Nylon | Wipe clean with a damp cloth. Avoid bleach and tumble drying.