First of all, it was made exactly as I wanted! I was contacted about an image quality issue, but there were no noticeable issues, so it's really good. Once the strap is stretched to its maximum length, it's about 100cm, so it seems difficult for people with larger bodies to tie it cross-legged. (I'm a bit big myself, so I wear long padding. It's difficult to tie it cross-wise, so I'm thinking of using it by lengthening the string at a repair shop) And I don't know the exact capacity, but it will easily fit 6 regular comic books!