Made from dark brown Oshima Tsumugi (from the fabric purchase description). The inside is also dark brown Tsumugi kimono fabric, and interfacing has been applied to both. It has a light finish because there is no obi core. Height: 23cm, Width: approx. 30cm Gusset: 8cm Shoulder strap: 110cm (length not adjustable, commercially available) A long wallet will fit. It's convenient because it has pockets inside and out. It comes with a D-ring, so you can change the shoulder strap to your own. *Please see my profile* Please refrain from purchasing if you are concerned about seams or slight misalignments. Please note that the color may differ depending on your device. It will be shipped folded.