Quick answer
Borussia Dortmund colours, away build, Koller on the back — this fan shirt is cut from breathable athletic mesh for young fans. US sizing (youth S–XL). 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
Some jerseys are worn once a season. This Borussia Dortmund away one is worn every week — Koller on the back is the reason.
This is the away build rather than match-worn kit: the same Borussia Dortmund look, a fan-weight mesh body, and a cut that layers over a tee. Sizes run youth S–XL on the US scale. It ships with the name and number already applied — nothing to iron or assemble on arrival.
It reads as Borussia Dortmund gear anywhere, but the palette points straight back to Dortmund, Germany and Signal Iduna Park.
The cut is relaxed through the chest with room left for a hoodie underneath. The mesh body hangs flat instead of bunching at the waist.
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Who This Shirt Is For
This shirt is for Borussia Dortmund fans who want Koller on the back — game day, watch-parties, and everyday team wear for young fans.
Match Day & Everyday Wear
Saturday matchday, pub sessions with friends, and derby-day atmosphere.
Club & Player Details
| League | Club Soccer |
| Team | Borussia Dortmund |
| Player | Koller |
| Jersey type | Away shirt |
| Made for | Youth |
| Sizes | youth S–XL |
| Fit | Youth regular |
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.
What size Borussia Dortmund 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.
Is the fabric breathable enough for a full match?
Yes. The mesh body and vented side panels move air far better than a standard cotton tee, keeping you comfortable for the full 90 minutes.
Are the Koller name and number details printed or pressed?
They feature durable heat-applied twill graphics, true to the original tournament kit aesthetic while staying machine-wash durable.
