Discover the unmatched comfort and quality of Supima cotton — a premium fiber grown in the United States, known for its exceptional softness, strength, and durability. This tank redefines everyday luxury with extra-long fibers that resist pilling, holds color beautifully, and feels incredibly smooth. Supima is conscientiously sourced, American-grown cotton farmed to minimize environmental impact. The fibers are 50% longer than standard cotton, so yarns are stronger, softer, less prone to fraying or pilling, and hold color longer..