Not all cotton is created equal. When testing cotton for a standard line of sheets we needed a fabric that was not only soft, but strong, resistant to pilling, and able to stand up to the elements of a marine environment. We are excited to offer our 100% USA made Supima white cotton sheets. Our Extra Long Staple Supima Cotton Sheets start with cotton grown in California and Arizona, that is woven into fabric in the Carolinas and then custom crafted by our team in California to fit the unique size and shape of your mattress. Not only do our sheets sleep cool and help you get a great nights sleep on the water, but they help support American family farmers and American textile weavers, and we think that’s pretty great!