Tentree Men's Reynard CrewThe TreeFleece Classic Crew is not only comfortable, but also environmentally friendly by reducing waste, conserving water, and lowering carbon emissions. This makes it your go to sweatshirt for both style and sustainability. Materials Super Soft This fabric is created with comfort in mind, and is made to be especially soft on skin. Organic Cotton The cotton in this item was grown without the use of synthetic pesticides, herbicides and fertilizers.