FILSON Tin Cloth Packer Hat In Otter Green size L Flawed. See pictures and video for full discolored areas and wear. Still a lot of life left in hat. Outdoor. Fishing. Water. Boat. See pictures for approximate measurement. 100% cotton. May need some reshaping. A classic fedora-style hat in rugged, water-repellent oil finish Tin Cloth. Wear it on the job or in the field – our classic Tin Cloth Packer Hat keeps you protected from the elements. Water-repellent, abrasion-resistant oil finish Tin Cloth fabric has a cotton sweatband and ventilation grommets for year-round comfort.