Cotton/elastane. By buying cotton products from J.Crew Factory, you're supporting our investment in Better Cotton's mission to help cotton communities survive and thrive while protecting and restoring the environment; this product is sourced through a system of mass balance and therefore may not contain Better Cotton. Chest pocket. Import. Machine wash. Button closure. J6085. Authentic Navy. Excellent Condition. Worn just a few times. *Please see other items in my closet. For complete outfit, please consider J. Crew Factory Thompson Navy Suit or J. Crew khaki chinos.