Youth Classic #1 Black Appalachian State Mountaineers Lightweight Baseball Fashion Jersey
One item covers the whole 2026-27 schedule. The Appalachian State Mountaineers black Baseball Jersey comes in every size listed on this page, in a polyester-spandex build made for regular wear.
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
Graphics That Stay Sharp
The Appalachian State Mountaineers graphics are set into the fabric instead of sitting on top as a heavy layer, so nothing cracks or peels after repeated washing.
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.
Lightweight Comfort
The polyester-spandex build keeps the jersey light on the shoulders, which matters on a warm afternoon in the stands or a long day on campus.
Nine Innings of Comfort
Comfortable through a long afternoon at the ballpark, with a build that stays light as the sun moves around.
What You Get When You Order for 2026-2027
This is the 2026-2027 build of the Appalachian State Mountaineers black jersey, and it is in stock in the sizes shown on this page. The lightweight polyester-spandex 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 Appalachian State Mountaineers 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 Appalachian State Mountaineers Jersey Gets Worn
Pair it with a cap and jeans for a relaxed look, or layer it under a coach jacket when the weather turns. The black palette anchors both.
Sizing, Fit and Version Notes
Fit guide: the short sleeve cut is relaxed through the chest rather than tight. Take your usual size for a clean fit, or one size up if you plan to wear it over a sweatshirt. Check the chest measurement against a jersey you already own for the closest match.
Version note: this is the fashion build made for Appalachian State Mountaineers 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 |
| Shipping and returns | Options and costs are shown at checkout before payment |
| Graphics | Fully sublimated graphics with no raised stitching |
| Material | 92% polyester 8% spandex |
| Care | Machine wash inside out, cold, line dry |
| Product type | Youth fashion baseball jersey |
| Team and palette | Appalachian State Mountaineers design in the black colourway |
| Cut | Short sleeve, Full-button front |
| Gift suitability | Easy to fold and ship, and simple to exchange for another size |
Ordering Questions, Answered
How should I wash it?
Cold machine wash on a gentle cycle, inside out, with similar colours. Skip fabric softener and skip the tumble dryer. Line dry and the shape and graphics stay intact.
Is the number on the front and back?
Yes. The #1 is printed on the front and back of the design, so it reads clearly from the stands.
Can I personalise it with a name and number?
Custom options are offered on builds where the checkout shows the field. If personalisation is available for this item, enter the details and check the preview carefully before confirming the order.
Where can I find the exact measurements?
The size chart on this page lists chest, length and sleeve measurements for every size. Compare the chest figure against a jersey you already own for the closest match.
Order the Appalachian State Mountaineers black jersey today and have the 2026-27 colours ready well before the first home game.