These hemp swim suits were made in the USA by Tropi-ties. They are made from sustainable resources: hemp, cotton and bamboo. All are extremely fast growing crops, producing more fiber per acre than any other source while producing less toxins and waste during growth and production. Hemp offers great durability, cotton adds a soft touch, and bamboo provides resilience. This hemp bathing suit will become softer with use, so wear it, enjoy it, and do something nice for the planet.