Brown nylon (possibly) folding bag. I received this as a gift and stored it in my closet for a long time without using it. As it was stored folded, it is wrinkled as shown in the photos. - Color: Brown - Material: Likely nylon - Pockets: One outer pocket Size: Folded (Photos 1-4) Height: Approx. 23 cm Width: Approx. 17.5 cm Depth: Approx. 9 cm Expanded (Photos 5-10) Height: Approx. 24 cm Width: Approx. 45 cm Depth: Body approx. 25 cm Outer pocket approx. 4 cm Photo 5: Top Photos 6-9: Sides Photo 10: Bottom Thank you for your consideration.