Women's Pima Cotton Dresses: Incredibly soft Peruvian pima cotton dresses are a cornerstone of our collection. This natural fiber provides exceptional durability and softness that is pill-resistant for lasting fashion. From a super-soft, casual weekend frock to a beach-ready, travel-friendly sundress, our collection of artisan dresses offers exceptional quality and unparalleled softness. Harvested entirely by hand and grown in the Northern coastal valleys of Peru, we believe Peruvian pima cotton is the finest in the world, which is why it has been the hallmark of our women's cotton dresses for more than four decades.