Put on some classic blues and rock the indigo-dyed Mattock II Shirt (...cuz it's blue, get it?). Made from 100% organic cotton and dyed with our eco-indigo dye, a bluesign® approved fabric that confirms no rivers were dyed in the making of this shirt! In a slim fit so it's trimmer by 1" in the body. Also available in a regular fit, and even a slim fit long sleeve option. Don't worry, we've got you covered.