3-504 173rd Airborne Legacy T-Shirt
How to find your best fit
Measure a well-fitting shirt you already own and compare it with the measurements below.
- Chest width: Lay the shirt flat and measure one inch below the armhole, from side seam to side seam.
- Back length: Measure from the center back neckline to the bottom hem.
- Shoulder width: Measure straight across the back from shoulder seam to shoulder seam.
- Sleeve length: Measure from the shoulder seam to the end of the sleeve unless the chart notes otherwise.
Measurements are in inches. Allow for a manufacturing tolerance of approximately 0.5 to 1 inch.
Standard T-shirt
Athletic fit—runs a little small. Consider sizing up for a looser fit.
| Size | Chest width | Back length | Shoulder width | Sleeve length |
|---|---|---|---|---|
| S | 19" | 28" | 17" | 8" |
| M | 20.5" | 29" | 18" | 8.5" |
| L | 22" | 30" | 19" | 9" |
| XL | 24" | 31" | 20.5" | 9.5" |
| 2XL | 26" | 32" | 22" | 10" |
| 3XL | 28" | 33" | 23.5" | 10.5" |
Cooling performance T-shirt
Runs true to size with an athletic cut designed for movement.
| Size | Chest width | Back length | Shoulder width | Sleeve length |
|---|---|---|---|---|
| S | 20" | 27.5" | 18" | 8.5" |
| M | 21" | 28.5" | 19" | 9" |
| L | 22.5" | 29.5" | 20" | 9.5" |
| XL | 24" | 30.5" | 21.5" | 10" |
| 2XL | 25.5" | 31.5" | 23" | 10.5" |
| 3XL | 27" | 32.5" | 24.5" | 11" |
This Airborne Apparel original celebrates the reactivation of 3rd Battalion, 504th Parachute Infantry Regiment with a design that is both a throwback to their 1990s PT shirts, but also incorporates the wings from 1-91 Cav's PT shirts.
Last active in 2006 as part of the 82nd Airborne Division, 3/504 now falls under the 173rd Airborne Brigade. Based in Grafenwöhr, Germany, 3-504 now fills the slot vacated when the 1-91 Cavalry Regiment cased their colors on January 8th, 2026.
- 4.0 oz., 100% Micro Poly Interlock 5-Star Fabric
- Superior moisture wicking for peak performance
- Ultra-tight knit for better opacity and printability
- Stain release and odor resistant for easy care
- Fade and snag resistant for durability
- 44+ UPF for UV sun protection
- Reinforced shoulder seams
- Double needle cover stitch hem
Athletic fit—runs a little small. Consider sizing up for a looser fit. Please check the Sizing & Measurements guide before ordering.
-
- 4.3 oz., 100% combed ring-spun cotton, 32 singles, CVC Jersey
- Self 3/8" shoulder to shoulder binding
- Crew neck
This design is also available as
