Classic Morale Operations (MO) Long-Sleeve T-Shirt
Long-sleeve T-shirt — Next Level 3601
Athletic Fit – Runs a little small. Please see sizing guide.
Measurements are in inches. Compare with a well-fitting long-sleeve shirt you already own.
| Size | Chest width (laid flat) | Body length |
|---|---|---|
| S | 18.5" | 28" |
| M | 20" | 29" |
| L | 21.5" | 30" |
| XL | 23.5" | 31" |
| 2XL | 25.5" | 32" |
Lay the shirt flat on a level surface without stretching. Smooth out folds, then measure straight across from side seam to side seam, one inch below the armhole seams.
Measure body length from the high point of the shoulder beside the neck to the bottom hem.
Chest width is half the garment circumference. Doubling it gives the measurement around the garment, not a recommended body chest size.
Chest-width manufacturing tolerance: ±0.5 inch.
The modern U.S. Army Psychological Operations (PSYOP) branch traces a significant portion of its lineage, tactics, and operational philosophy directly back to the Morale Operations (MO) Branch of the Office of Strategic Services (OSS) during World War II.
While the conventional U.S. Army had its own psychological warfare units during the war that focused on open, “white” propaganda, the OSS MO Branch pioneered the covert, deceptive, and highly targeted “black” propaganda that heavily influences modern special operations.
Established on March 3, 1943, the Morale Operations Branch was the brainchild of OSS Director General William “Wild Bill” Donovan. Donovan had observed the formidable impact of Nazi propaganda and the success of the British Political Warfare Executive (PWE). Recognizing that the United States lacked a comparable capability, he created the MO Branch to wage psychological warfare.
- 4.3-ounce, 100% combed ring-spun cotton jersey, 32 singles
- Self 3/8-inch shoulder-to-shoulder binding
- Crew neck
Athletic Fit – Runs a little small. Please see sizing guide.
This design is also available as
Unit History & Information
The modern U.S. Army Psychological Operations (PSYOP) branch traces a significant portion of its lineage, tactics, and operational philosophy directly back to the Morale Operations (MO) Branch of the Office of Strategic Services (OSS) during World War II.
While the conventional U.S. Army had its own psychological warfare units during the war that focused on open, “white” propaganda, the OSS MO Branch pioneered the covert, deceptive, and highly targeted “black” propaganda that heavily influences modern special operations.
Established on March 3, 1943, the Morale Operations Branch was the brainchild of OSS Director General William “Wild Bill” Donovan. Donovan had observed the formidable impact of Nazi propaganda and the success of the British Political Warfare Executive (PWE). Recognizing that the United States lacked a comparable capability, he created the MO Branch to wage psychological warfare.