Quick answer
Made for young fans, this Chelsea third shirt uses a breathable athletic mesh body with vented side panels and heat-sealed name and number. 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
Chelsea has been dressing its fans in grey for generations, and this third jersey keeps that line going with Nkunku on the back.
Shoulders are set for movement rather than for the mannequin. The name and number are heat-sealed rather than printed on top.
Construction is straightforward: a breathable mesh body, vented side panels, heat-sealed lettering and a V-neck collar. Cut for young fans, sized youth S–XL. 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 Chelsea gear anywhere, but the palette points straight back to London, England and Stamford Bridge.
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
At a Glance
| League | Club Soccer |
| Team | Chelsea |
| Player | Nkunku |
| Jersey type | Third shirt |
| Made for | Youth |
| Colour | Grey |
| Sizes | youth S–XL |
| Fit | Youth regular |
Made for Which Supporter?
This shirt is for Chelsea fans who want Nkunku on the back — game day, watch-parties, and everyday team wear for young fans.
How the Retro Cut Fits
US youth sizing (youth S–XL). The cut is relaxed rather than slim, so there is room to move and room to grow. The usual letter size is the right starting point.
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.
How long does delivery take and can I track the order?
Orders dispatch within 1–3 business days and arrive in 7–15 business days with full end-to-end tracking. Orders of $57 or more ship free.
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.
Does the Chelsea name and number come already applied?
Yes. The jersey ships with Nkunku name and number already heat-sealed in place — no ironing or assembly on arrival.
