I think it's the biggest one in the Krocchi-kun series. I wanted to put as much of the design as possible, so it ended up a bit large. The outer fabric is C&S canvas charcoal. It's about #8 canvas. The color in the photo looks slightly reddish, like 5 or 6, but it's a calm, beautiful charcoal color. Inside, there are two pockets made with Minä Perhonen and Liberty's Forest Wave, and a 30cm zipper pocket on the back. The lining fabric is dark navy. 25 x 40 x 12 Please see the profile.