Quick answer
What you get: an Athletics cooperstown jersey for men — breathable athletic mesh, side vents, Collection Kelly 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
Athletics colours have looked roughly like this for decades. This cooperstown jersey keeps that line intact with Collection Kelly named on the back.
The cut is relaxed through the chest with room left for a hoodie underneath. Mesh panels run the side seams to move air.
Construction is straightforward: a breathable mesh body, vented side panels, heat-sealed lettering and a V-neck collar. Cut for men, sized men's S–3XL. Sizing follows the US scale, so the letter size you normally wear is the right call. It ships with the name and number already applied — nothing to iron or assemble on arrival. Machine wash cold, tumble dry low, and it is ready to wear again the next morning.
It reads as Athletics gear anywhere, on game day or off.
Made for Which Fan?
This jersey is for Athletics fans who want Collection Kelly on the back — game day, watch-parties, and everyday team wear for men.
How to Wear It
Summer ballparks, 9-inning breathability, and the walk to the car after extra innings.
At a Glance
| League | MLB |
| Team | Athletics |
| Player | Collection Kelly |
| Jersey type | Cooperstown jersey |
| Made for | Men's |
| Colour | Green |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Care Guide
Machine wash cold inside out with a mild detergent, then tumble dry low. Skip fabric softener and high heat, and do not iron directly over the lettering.
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.
Does this jersey celebrate Collection Kelly's career?
Yes. This is a tribute design built around Collection Kelly's legacy — the seasons fans still bring up. The colours and lettering follow the era Collection Kelly played in, which is the whole point of the piece.
What size Athletics jersey should I order if I am between sizes?
US letter sizing runs true. If you want a relaxed layer for cold-weather games, take the size up; for a closer fit take the smaller one. The first size exchange is free either way.
Does this baseball jersey have a curved hem?
Yes, it features the classic baseball curved hem, designed to provide comfortable coverage and sit cleanly over shorts or denim.
• Tribute design celebrating Collection Kelly — the era fans still bring up.
