I have very large, but slender hands (glove size 11.5). The chalk bag could be less calm; The advantage of course is that he has hands and material plenty of space. He is inside fluffy-soft and smooth on the outside and dirt repellent. The closure like it very much; except for a small hole in the middle of the bag can be very good pull. These custom one (holding bag and pull cord) both hands - I do not exclude, however, the bag when climbing and open, this is not a disadvantage for me. I would buy it again. Workmanship and quality are very good.