Single-thread mochila bags are the most traditional bags made by the indigenous Wayuu people. The art of crocheting Wayuu bags is something that is taught to girls at a young age. Within the Wayuu community, there are different clans. Each clan has their own symbols and crochet exclusive designs that represent their community. Single thread bags are the highest quality of Wayuu bags there is as they do not stretch. Each bag is a piece of art that will last you throughout the years.