This is Fair Harbor’s classic long sleeve henley. It is incredibly soft and made of a proprietary fabric blend of recycled plastic bottles, tree bark (Tencel) and spandex for stretch. Fashionable and functional, this moisture wicking, lightweight and breathable shirt also features natural coconut buttons and UPF 50 woven into the fabric - so you can enjoy the beach without the burn. We make products for you to enjoy the places you love while protecting them too: Our sustainably-made SeaBreeze henleys are made from 75% Recycled Polyester, 19% Tencel, and 6% Spandex. We repurposed 14 recycled plastic bottles to make this product. Fair Harbor SeaBreeze henleys have a classic fit and are available from US Size S to 3XL. Use the helpful sizing chart to find the perfect fit for you. If you're between sizes, select the next size up. Satisfaction Promise: If you're not satisfied with our Fair Harbor men’s henley, return them. We stand by the quality of our menswear. Shop with confidence. This is our classic long sleeve henley. It is incredibly soft and made of a proprietary fabric blend of recycled plastic bottles, tree bark (Tencel) and spandex for stretch. This shirt also has UPF 50 woven into the fabric so you can enjoy the beach without the burn