Quick answer
What you get: an Arsenal third shirt for the youngest fans — breathable athletic mesh, side vents, Martinelli lettering, US infant 0-3M–24M. US sizing (infant 0-3M–24M). 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 Arsenal third one is worn every week — Martinelli on the back is the reason.
The cut is relaxed through the chest with room left for easy layering over bodysuits or baby tees. The neckline is tag-free and soft against delicate skin.
Parents usually come back for this one in the next size up. It is soft enough for everyday wear, photographs well, and holds up to the kind of washing schedule a baby generates. Every order is checked before dispatch and travels with end-to-end tracking. The colourway is matched to the on-field look rather than to a screen approximation.
It reads as Arsenal gear anywhere, but the palette points straight back to London, England and Emirates Stadium.
Made for Which Supporter?
This shirt is for Arsenal fans who want Martinelli on the back — game day, watch-parties, and everyday team wear for the youngest fans.
Washing & Care
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.
Club & Player Details
| League | Club Soccer |
| Team | Arsenal |
| Player | Martinelli |
| Jersey type | Third shirt |
| Made for | Infant |
| Sizes | infant 0-3M–24M |
| Fit | Infant regular |
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
How to Wear It
Soft enough for nap time and cute enough for game-day pictures with visiting relatives.
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.
How does the lettering hold up against frequent washings?
Machine wash cold inside out with a mild detergent, then tumble dry low. The graphics are heat-sealed rather than stitched, so nothing raised can snag.
Is the athletic mesh fabric gentle on baby skin?
Absolutely. Crafted from lightweight, ultra-soft breathable poly-mesh without scratchy tags, keeping your infant cool and irritation-free.
