- 100% comfortSoft cotton
- Double-needle stitching throughout
- Coverseamed neck with lay flat collar
- Tag-free neck label
- Shoulder-to-shoulder tape
- Comfortable rib knit cuffs
- Sport Grey is 99% cotton, 1% polyester; Light Steel is 90% cotton, 10% polyester
Sergeant first class (SFC) is the seventh enlisted rank (E-7) in the U.S. Army, above staff sergeant and below master sergeant and first sergeant, and is the first senior non-commissioned officer rank. A sergeant first class is typically assigned as a platoon sergeant at the company level or battalion operations noncommissioned officer in charge at the battalion level,