Prada Vintage — Pre-owned Nylon Backpack. This blue nylon backpack is designed for everyday use and travel, offering lightweight carry and practical storage. 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: Blue | Nylon | Dimensions & fit: One size | Composition & care: Nylon | Spot clean with a damp cloth; avoid machine washing.