Nudity among adults in warm weather was apparently not uncommon in the 17th Century. In winter, both sexes wore fur-lined, full length robes, however, we know relatively little about their winter attire. The Jesuits mentioned mittens of fur, fur-lined moccasins insulated with dried grass and fur caps. I suspect that they wore several layers of fur-lined clothing with a blanket or robe pulled over the shoulders, but that is partially conjecture based upon incomplete data and a few early sketches. Hair Girls wore their hair long and loose.
Women seem likewise, to have favoured long hair worn loose.
If a 17th century Mohawk boy were to appear in modern attire on the street today, his hair would pass without notice, although people would think it a little shaggy, but not overly long. When a boy was about 15, he began to pluck his hair except for a strip down the middle, which was greased to stick up. Modern illustrations and museum exhibits portraying Iroquois warriors with long braided hair are simply inaccurate. Men plucked their beard. For that matter, both sexes removed any hair on their bodies below the neck.