Joint Medical Augmentation Unit 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" |
670-1 compliant T-shirt
Runs true to size with a snug military fit designed for layering under uniforms.
| Size | Chest width | Back length | Shoulder width | Sleeve length |
|---|---|---|---|---|
| S | 18" | 27.5" | 16.5" | 7.5" |
| M | 20" | 28.5" | 18.5" | 8" |
| L | 22" | 29.5" | 20.5" | 8.5" |
| XL | 24" | 30.5" | 22.5" | 9" |
| 2XL | 26" | 31.5" | 24.5" | 9.5" |
| 3XL | 28" | 32.5" | 26.5" | 10" |
Joint Medical Augmentation Unit T-shirt with the JMAU emblem on the left chest and a full-size design on the back.
Sand, Olive Drab, and Black are cotton T-shirts. The 670-1 Coyote Brown (Tan 499) option uses the Soffee military cotton/polyester blend.
Sand, Olive Drab, and Black: Athletic Fit – Runs a little small. Please see sizing guide. The Soffee Tan 499 option fits true to size. See Sizing & Measurements and Product Details below.
