Color: Black系 (likely meaning black or shades of black) Material: Nylon Size: Width: Approximately 17cm Height: Approximately 21cm Depth: Approximately 8cm Outer pocket depth: Approximately 2.5cm Outer pocket: 1 Inner pockets: 2 Please note that there may be slight variations in size. I don't remember when I purchased it or how many times I used it, so I will ignore questions about these details. Please be aware that I will compress it to reduce thickness for compact packaging.