Quick answer
Men's Celtic fan shirt in the third build: breathable athletic mesh, vented side panels, relaxed cut, Mcstay lettering applied. 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
This Celtic third jersey starts with the fabric: breathable athletic mesh that stays light through a full game and moves air where it needs to.
The design follows the Celtic third look — team colours, Mcstay name and number on the back, and the same silhouette worn in the stands. 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.
It reads as Celtic gear anywhere, but the palette points straight back to Glasgow, Scotland and Celtic Park.
The cut is relaxed through the chest with room left for a hoodie underneath. Short sleeve cut with a V-neck collar that holds its shape.
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
What You Get
- › Mesh side panels for airflow through a full game
- › Relaxed cut that layers over a tee without pulling at the shoulders
- › US sizing, men's S–3XL
- › Short sleeve construction suited to layering
Club & Player Details
| League | Club Soccer |
| Team | Celtic |
| Player | Mcstay |
| Jersey type | Third shirt |
| Made for | Men's |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
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.
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.
Can this retro kit be worn for casual summer wear?
Yes. The lightweight breathable mesh makes it a staple for warm-weather viewing with friends, five-a-side matches, or casual streetwear.
How does this retro soccer shirt fit compared to modern slim-fit kits?
It captures the classic vintage silhouette — roomier through the chest and sleeves than modern slim-fit kits. If you prefer a tailored look, consider sizing down.
Will the fit work for layering over a hoodie in cold weather?
US letter sizing with a relaxed chest and shoulder cut leaves room for a hoodie or thermal underneath without pulling at the seams.
