Nudity, Colonization & the Textile Industry
However, for most people around the world, outside of small elite aristocracies, wealthy merchant classes, the religious establishment, and societies heavily influenced by handcraft textile and merchant guilds, clothing was primarily worn for practical functional purposes, and not required when impractical, such as for swimming, or for working in hot humid conditions.
Fabric body concealment was not ascribed any moral dimension as symbolic of modesty or purity. The naked human body was associated with poverty at worst, honesty and purity at best, and was, at the time, not directly associated with human sexuality by the majority of Earth’s peoples.
Source: Young Naturists of America