prussian blue linen/flax herringbone classic collar front button fastening long sleeves buttoned cuffs four front flap pockets straight hem This item contains at least 50% materials which are certified or widely recognised as having a lower environmental impact through production and/or manufacturing processes that reduce water consumption and the use of harmful chemicals, or re-use by-products of the production process. Learn more about what makes a product Conscious on our Conscious Criteria page