The brown color is an online exclusive, 100% cotton fabric, Stretch cotton fabric, Slim fit, Rounded neck, Short sleeve, Straight hem, The model is 6'3" and is wearing a size M, With this cotton garment you support our investment in the mission of Better Cotton. This fabric is a mass balance that replaces or blends Better Cotton with conventional cotton, so it may not contain Better Cotton. Partner farmers receive ongoing support and training.