Made of 100% recycled polyester jersey (heathers and cross-dyes have 50% recycled content), Capilene Cool Daily feels light, soft and forgiving on the skin Quick-drying stretch fabric provides enhanced comfort during activities both in and out of water miDori? bioSoft (a plant seed-based multipurpose fabric softener) increases wicking speeds and ensures long-term softness HeiQ Pure odor control Set-in sleeves provide chafe-free comfort and total shoulder mobility Minimal stitching and seams to help reduce chafing Fair Trade Certified? sewn, which means the people who made this shirt earned a premium for their labor Fabric is bluesign approved Original artwork