knitted short-sleeve polo shirt from FAY featuring blue, cotton-linen blend, knitted construction, polo collar, front button placket, short sleeves and straight hem. When buying this unisex item, keep in mind that it is graded in standard men's sizing.. 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..