Quick answer
Team-first breakdown — Oklahoma State Cowboys alternate jersey, breathable athletic mesh construction, Drew Mestemaker lettering, US men's S–3XL. US sizing (men's S–3XL). Ships in 1–3 business days; free worldwide delivery at $57 or more; 30-day returns, first size exchange free.
✓ Dispatch in 1–3 business days✓ 30-day returns, no restocking fee✓ Free first size exchange✓ Tracked worldwide shipping
Nobody agrees on which Oklahoma State Cowboys player deserves a jersey, which is exactly why this alternate one exists for the Drew Mestemaker camp.
This is the alternate build rather than match-worn kit: the same Oklahoma State Cowboys look, a fan-weight mesh body, and a cut that layers over a tee. Sizes run men's S–3XL on the US scale. The colourway is matched to the on-field look rather than to a screen approximation. Sizing follows the US scale, so the letter size you normally wear is the right call.
It reads as Oklahoma State Cowboys gear anywhere, and the palette points straight back to Stillwater, Oklahoma.
Cut sits between slim and boxy, so it layers without looking oversized. Care is simple: machine wash cold inside out, tumble dry low.
Campus & Game-Day Wear
Tailgate mornings on campus, student-section Saturdays, and the walk back across the quad.
Fit & Sizing
US letter sizing (men's S–3XL), us standard relaxed fit. The cut sits between slim and boxy, so it layers over a tee without looking oversized. Between sizes and want a layer underneath? Take the size up.
Construction Details
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Team & School Details
| League | NCAA |
| Team | Oklahoma State Cowboys |
| Player | Drew Mestemaker |
| Jersey type | Alternate jersey |
| Made for | Men's |
| Colour | Black |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
Shipping & returns
Tiered insured worldwide shipping: $7.00 on orders $0.00–$36.99, $5.00 on orders $36.99–$56.99, and free delivery on orders of $57 or more. Orders dispatch within 1–3 business days and arrive in 7–15 business days with full end-to-end tracking.
| Order total | Shipping fee |
| $0.00 – $36.99 | $7.00 USD |
| $36.99 – $56.99 | $5.00 USD |
| $57.00 & above | FREE |
✓ $57+ · Free worldwide delivery on orders of $57 or more✓ From $5 · Tiered flat rate from $5 under $57✓ 30 days · 30-day hassle-free returns, zero restocking fees✓ Free · First size exchange is completely free
Frequently asked questions
What if the jersey does not fit when it arrives?
You are covered by our 30-day hassle-free guarantee with zero restocking fees. If the fit is not ideal, contact our support team and your first size exchange is completely free.
How do I wash an Oklahoma State Cowboys jersey without damaging the numbers?
Turn it inside out, machine wash cold on a gentle cycle, then tumble dry low. Skip fabric softener and high heat — those are the two things that lift heat-sealed lettering over time.
Will the hem ride up in stadium seats?
Side splits at the waist hem stop the jersey from riding up when you sit down or raise your arms.
What is the difference between this fan version and an on-field jersey?
This is fan apparel built for supporters: a lightweight mesh body and a relaxed cut, not the athletic cut worn by players on the field.
