Klaas Van Bommel was a Dutch boy, twelve years old, who lived where cows were plentiful. He was over five feet high, weighed a hundred pounds, and had rosy cheeks. His appetite was always good and his mother declared his stomach had no bottom. His hair was of a color half-way between a carrot and a sweet potato. It was as thick as reeds in a swamp and was cut level, from under one ear to another.

Klaas stood in a pair of timber shoes, that made an awful rattle when he ran fast to catch a rabbit, or scuffed slowly along to school over the brick road of his village. In summer Klaas was dressed in a rough, blue linen blouse. In winter he wore woolen breeches as wide as coffee bags. They were called bell trousers, and in shape were like a couple of cow-bells turned upwards. These were buttoned on to a thick warm jacket. Until he was five years old, Klaas was dressed like his sisters. Then, on his birthday, he had boy's clothes, with two pockets in them, of which he was proud enough.