The Borsalino 50 Grams hats are the Maison’s finest and lightest felt models ever made. Years of research & creative experimentation have led to the development of this cutting-edge and innovative fiber, which combines the classic characteristics of felt, versatile warm and comfortable with extraordinary lightness. The 50 Grams Super Light hat has a 6cm medium brim, 3cm grosgrain logo hatband and is unlined. This hat is rollable so easy to store and take out and about. The size of this hat is in line with standard measurements, based on the circumference of the head. 100% Made in Italy