Reproduce WWII air force ground crew chilling hat, TYPE A-4, early wool version. High wool content ensures warmth. our intention is to rival Japan's level of replication, similar to the McCoy's, completely reproduce the 1940s version.
80% Wool, 20% Polyester
Color: Black, Olive
Hand wash, Dry cleaning
Free Size: Fit Head circumference 22-24.5in / 56-62cm