Men's Pro-Grade #1 Black Oklahoma State Cowboys Replica Basketball Jersey
Add the 2026-27 Oklahoma State Cowboys jersey to your basket and start the season in the right colours. Light hand on the body, strong read from the stands.
It is in stock in the sizes shown on this page, so ordering takes a minute.
New for 2026-27 and In Stock - Key Details
Breathable Knit
The fabric moves air rather than trapping it, so heat has somewhere to go when the game runs into extra time.
Sleeveless Build
Sleeveless by design, which keeps the shoulders free for a full range of motion and makes it an easy layer for warm arenas.
Colour That Holds
The black finish is built to survive the wash cycle, so the jersey does not fade into a paler version of itself by mid-season.
Reliable Fit
A relaxed cut that sits where it should, with enough room through the chest to layer over a t-shirt.
What You Get When You Order for 2026-2027
This is the 2026-2027 build of the Oklahoma State Cowboys black jersey, and it is in stock in the sizes shown on this page. The lightweight polyester platform keeps the weight down, the seams sit flat, and the collar holds its shape through a full season of washing.
Order before the first home game and the colours are ready for it. The black palette stays exactly where Oklahoma State Cowboys supporters expect it; what changed for 2026-2027 is the weight, the seam layout and the airflow.
- In stock now in the sizes listed on this page
- Lighter body than the previous knit, with better airflow
- black colourway built to hold its depth across the season
- Reworked seams to cut friction under the arm
Where the New Oklahoma State Cowboys Jersey Gets Worn
This is what Cowboys supporters put on when they are heading somewhere people will notice. Comfortable enough to forget about, clear enough to be recognised across the room.
Sizing, Fit and Version Notes
Care and longevity: wash cold on a gentle cycle with similar colours, turn the jersey inside out, and skip the tumble dryer. Line drying keeps the black depth and stops the graphics from cracking.
Version note: this is the replica build made for Oklahoma State Cowboys supporters rather than an on-field playing jersey. It uses the same black palette in a lighter, everyday construction - easy to wear, easy to wash, easy to layer.
What You Get When You Order
| Sizing | Standard fan jersey measurements - size chart on this page |
| Care | Machine wash inside out, cold, line dry |
| Cut | Sleeveless, V-neck |
| Team and palette | Oklahoma State Cowboys design in the black colourway |
| Product type | Men's replica basketball jersey |
| Graphics | Screen print graphics on the front and back |
| Material | 100% polyester |
| Shipping and returns | Options and costs are shown at checkout before payment |
| Gift suitability | Easy to fold and ship, and simple to exchange for another size |
Ordering Questions, Answered
What size should I order?
Take the size you normally wear in a t-shirt for a clean fit, or one size up if you want a looser, layered look. The chest measurement is the one that matters most, so compare it against a jersey you already own. A full size chart is on this page.
Will the colours fade after a few washes?
The black tone is set into the fabric rather than printed on top, so it holds its depth through normal washing. Cold water, inside out, and line dry will keep it looking new for longer.
Can I wear it for everyday use, not just game days?
That is how most people end up wearing it. The build is light and clean enough for campus, work or travel, and the black keeps it obviously connected to Oklahoma State Cowboys.
Do you ship internationally?
Delivery options for your address are calculated and shown at checkout before you pay. Nothing on this page overrides what the checkout tells you.
Get the 2026-27 Oklahoma State Cowboys black jersey in your size while the range is open - lightweight, breathable, unmistakably Oklahoma State Cowboys.