NWT American Eagle Outfitters drawstring backpack. Not really sure of fabric, maybe acetate. It seems thicker and stronger than nylon but there is no label. It is black in color with a pattern that is camo-like.... kind of abstract figures that could be many things. Measures 17" high and about 13" across. Double strings either side work to cinch it closed and then hang from one's back. It's nice. Retails 19.95.
Please ask any questions you have. Thank you for looking.