Texas Tech "Fill 'Er Up" Oil & Gas Short Sleeve T-Shirt
Item #
Celebrate Texas pride, Red Raider grit, and the legacy of the oilfields with the Texas Tech “Fill ’Er Up” Oil & Gas Short Sleeve T-Shirt. Perfect for fans who want to showcase both their school spirit and the hardworking heritage of...
Celebrate Texas pride, Red Raider grit, and the legacy of the oilfields with the Texas Tech “Fill ’Er Up” Oil & Gas Short Sleeve T-Shirt. Perfect for fans who want to showcase both their school spirit and the hardworking heritage of Texas, this tee blends bold graphics with everyday comfort. Made from soft, breathable cotton, this short sleeve t-shirt delivers all-day wearability—ideal for game days in Lubbock, casual weekends, or tailgates with friends. The front features a powerful oil & gas inspired graphic design, highlighted by the Texas Tech Double T logo and “Fill ’Er Up” slogan, connecting school pride to the state’s rugged industry roots. With its classic crew neckline and athletic fit, this shirt is as versatile as it is eye-catching. Designed for Red Raiders who work hard, cheer loud, and stay true to their Texas roots, this tee is a must-have addition to any Texas Tech fan’s wardrobe.
- Officially licensed Texas Tech T-Shirt
- Red Raider Outfitter Exclusive!
- 100% Cotton
- Care: Machine wash cold, tumble dry low.
- Unisex fit with standard sizing
- Limited edition – grab yours while supplies last!
Ships from our Lubbock, TX warehouse. Free shipping on orders of $125 or more.
Free pickup at our Southwest store — choose Pick up at checkout.
Email orders@redraideroutfitter.com and mention the item number above.
T-Shirt Size Chart
How to read this chart: measurements are of the garment laid flat, in inches. Chest is armpit to armpit (double it for the full chest). Compare with a shirt you already own and like the fit of. Between sizes? Size up.
Garment-dyed tees (Comfort Colors)
| Size | Chest width (flat) | Body length |
|---|---|---|
| S | 18.25 | 26.6 |
| M | 20.25 | 28 |
| L | 22 | 29.4 |
| XL | 24 | 30.75 |
| 2XL | 26 | 31.6 |
| 3XL | 27.75 | 32.5 |
| 4XL | 29.75 | 33.5 |
Relaxed fit, garment-dyed 6.1 oz ring-spun cotton, minimal shrinkage. Tolerance: length ±1.25, chest ±1.
Classic cotton tees (Gildan / Champion)
| Size | Chest width (flat) | Body length |
|---|---|---|
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
| 4XL | 30 | 34 |
| 5XL | 32 | 35 |
Classic fit, 100% US cotton; body and sleeve lengths are increased to account for shrinkage. Tolerance ±1.
Soft fashion-fit tees (Bella+Canvas / Next Level)
| Size | Chest width (flat) | Body length (HPS) |
|---|---|---|
| XS | 16.5 | 27 |
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
| 4XL | 30 | 34 |
Unisex Jersey Tee, retail (tailored) fit, 4.2 oz Airlume cotton, side-seamed. Length from high point of shoulder.
Long sleeve tees
Garment-dyed long sleeve (Comfort Colors)
| Size | Chest width (flat) | Body length |
|---|---|---|
| S | 18.25 | 26.5 |
| M | 20.25 | 28 |
| L | 22 | 29.25 |
| XL | 24 | 30.75 |
| 2XL | 26 | 31.5 |
| 3XL | 27.75 | 32.5 |
Relaxed fit, garment-dyed 6.1 oz ring-spun cotton, chest pocket. Tolerance: length ±1.25, chest ±1.
Classic long sleeve (Gildan)
| Size | Chest width (flat) | Body length | Sleeve (center back) |
|---|---|---|---|
| S | 18 | 28 | 33.5 |
| M | 20 | 29 | 35 |
| L | 22 | 30 | 36.5 |
| XL | 24 | 31 | 38 |
| 2XL | 26 | 32 | 39.5 |
| 3XL | 28 | 33 | 39.5 |
| 4XL | 30 | 34 | 40 |
| 5XL | 32 | 35 | 40.5 |
Classic fit 6 oz Ultra Cotton long sleeve, rib cuffs. Tolerance: chest ±1, sleeve ±1.
Sources: Comfort Colors 1717 · Gildan 2000 / 5000 · Bella+Canvas 3001 · Next Level 3600 / 6210 · Comfort Colors C6030 · Gildan 2400
