This is a living color tee. It will darken in color when washed with alkaline soap (becoming more green) and will lighten in color when washed with acidic solutions (becoming more tan). The color change is reversible, simply wash it again. Color change is a natural process of pH reactive transformation that occurs in plants and rare cotton fibers. This item is made with tan-green cotton, the only organic cotton that naturally grows tan-green and can change its color. The color change will not affect any other clothing that it is washed with. Scroll down to learn more. 

Medium-weight jersey with a thicker gauge yarn. Classic crew tee style. Unisex fit. Size down for a snugger fit.

100% organic heirloom tan-green cotton. No dyes were involved in the making of this item. The tan-green color is the actual color of the fiber from this particular heirloom variety of cotton. These heirloom varieties of cotton have been grown around the world for thousands of years. Not only is the fiber a beautiful color but these plants are more drought tolerant and pest resistant. Using naturally colored cotton eliminates the need for commercial dyes and has a lower carbon footprint.

• Fabric: 100% organic cotton USA grown

• Origins: Organic cotton grown in USA, spun + knit in USA, designed + sewn in the San Francisco Bay Area. Entirely USA domestic supply chain

• Color: Undyed tan-green cotton

• Questions? We would love to help. [email protected]