I believe it's been about 5.6 years since I purchased it, but I've only used it a few times, so it's in good condition. I don't know the name of the material, but it's a rough, hard material. The closest color is khaki, but it doesn't have as much green as khaki. It's large enough to hold a water bottle, lunch box, and A4 files. Tote bag Shoulder bag Bag Color: Khaki-based Stains/tears: None