USMC 4TH MARINE AIR WING HAT - BLACK - Veteran Owned Business. BLACK Cap High Detail and Impact - USMC 4TH MARINE AIR WING HAT. 8 Rows Stitching on Visor and Pro Stitch on Crown 5 panel hat. USMC 4TH MARINE AIR WING HAT - Adjustable Size, BLACK Golf Style. HatnPatch Is THE Veteran Owned and Operated Family Business - 2 Generations of Retired Marines - We Ship Your Order Within 24 Hours And Usually The SAME DAY!