Felted cowls and hats Warm and cosy felted cowl in shades of bright red and orange. Felted cowl in blues, greens and purples. ‘ Winter Ice’ felted hat made for an exhibition titled Seasonal Shadows. It is very warm and will keep my head and ears cosy on cold winter days. I made this hat at a workshop by an American felt maker called Robbin Firth; it’s a mix of harvest time colours and just the thing for a chilly grey day!