By The Society Brand Hat Co. Size large. Unlined tan cotton summer flying helmet. The cloth is in excellent condition. The rubber receiver carriers are also very good but the straps have minor surface cracking and one of the press studs has been lost/modified. Fitted with leather reinforcement for the oxygen mask studs. The chinstrap has been replaced. The inside of the helmet is clean suggesting very little use. Nice clear AAF label and AAF ink stamp. Unwired. Good used. Stock code H21771.