Designed for daily comfort and versatility, the go-to Essential Polo is crafted with a blend of 65% organic cotton/35% postconsumer recycled polyester containing SEAQUAL® MARINE PLASTIC. The SEAQUAL INITIATIVE works with communities around the world to transform marine plastic waste into yarn for textiles. Made in a Fair Trade Certified™ factory. The Men's Essential Polo is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com. | Patagonia Men's Essential Polo Shirt in Black, Large - Outdoor Shirts - Organic Cotton/Recycled Polyester/Nylon