Quick answer
The alternate look, done as fan apparel: a New York Mets jersey in breathable athletic mesh with heat-sealed name and number, sized for the youngest fans. 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
The living room get loud when & Romper touches the ball, and this New York Mets alternate jersey lets the youngest fans join that noise from the opening minutes.
A roomy relaxed cut gives your little one freedom to kick, crawl, and nap comfortably. Light enough for warm afternoons, easy to layer when the temperature drops.
It is a popular first-jersey gift: New York Mets colours, & Romper on the back, and a cut gentle enough that your little one forgets it is on. Sizing follows the US scale, so the letter size you normally wear is the right call.
It reads as New York Mets gear anywhere, but the palette points straight back to New York, New York and Citi Field.
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
- › Soft binding at the neck and sleeves, no scratchy seams
- › Relaxed openings for quick diaper changes
- › Room to crawl, kick and stretch during tummy time
- › Tag-free neckline for sensitive baby skin
Jersey Details
| League | MLB |
| Team | New York Mets |
| Player | & Romper |
| Jersey type | Alternate jersey |
| Made for | Infant |
| Colour | Royal |
| Sizes | infant 0-3M–24M |
| Fit | Infant regular |
Fit & Sizing
US infant sizing (infant 0-3M–24M). If your little one is between sizes, take the larger option — the relaxed cut leaves room either way.
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 should I buy for a baby who is growing fast?
Sizes follow the US infant scale. If your little one is between sizes, choose the larger option — the relaxed cut leaves comfortable room to grow.
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.
How should I wash this infant jersey to keep it soft?
Machine wash cold inside out on a gentle cycle with mild detergent, then tumble dry low. Avoid fabric softener, which coats the mesh and reduces breathability.
