Vietnam D Troop 1st Squadron 10th Cavalry Black Patched SOG Type Boonie Hat. Black shirt brim boonie hat, that type worn by SOG and PRU members. Sewn on the corwn is a large Vietnamese hand embroidered Shamrock Guns patch. Around the body are sewn the following, all Vietnamese hand embroidered, Damn You Charlie Brown pregnant Lucy patch, Vietnamese machine embroidered 101st Airborne Division, one of the most highly detailed WAR IS HELL DEATH BEFORE DISHONOR patches, Snoopy CURSE YOU CHARLIE patches, Biere / Beer 33 patches. . Boonie is Japanese Ciso made and is marked a size medium. The photos do not do this kiiler boonie hat and justice. This is a boonie hat that I have sat on for awhile because it is so killer and it looked great on the shelf above my desk....This will be one of those pieces I will regret selling down the road.