A really good quality soft leather helmet, enabling open air motoring in style and comfort. made from best quality hide, with a cloth lining. detail includes adjustable chin strap, ear flaps, goggle retaining strap, deep neck extension, thumb strap for easy removal. the quality of these leather helmets would be very difficult to fault. we stock brown only in small (approx 520mm round), medium (approx 540mm round), large (approx 565mm round) and extra large (approx 600mm round). specify size when ordering. each. should a helmet not fit the head for which it was ordered, return it quickly to us and we will replace with a size up or down as requested.