Purchased last year at the Gotemba Outlet Mall. I used it frequently when I first bought it, but I haven't been using it much lately, so I've decided to sell it. Bag Height: 22 cm Width: 20 cm Strap: 110 cm Weight: 290 grams There is no gusset, but it has a drawstring bag inside, so it's reasonably spacious. I don't know the material. Please note that there may be slight errors due to amateur measurements.