logo-patch roll-neck jumper from CALVIN KLEIN JEANS featuring ivory white, ribbed knit, logo patch to the front, roll neck, long sleeves and 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.