Quick answer
Made for young fans, this Boston Celtics icon edition jersey 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
Start with what it is made of: breathable athletic mesh with vented side panels, cut so air moves instead of trapping heat.
The design follows the Boston Celtics icon edition look — team colours, Jaylen Brown Kelly 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 reads as Boston Celtics gear anywhere, but the palette points straight back to Boston, Massachusetts and TD Garden.
The cut is relaxed through the chest with room left for a hoodie underneath. Sizing runs on the US scale, so the usual letter size is the right call.
Jersey Details
| League | NBA |
| Team | Boston Celtics |
| Player | Jaylen Brown Kelly |
| Jersey type | Icon Edition jersey |
| Made for | Youth |
| Colour | Green |
| Sizes | youth S–XL |
| Fit | Youth regular |
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Care Guide
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.
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, youth S–XL
- › Short sleeve construction suited to layering
Who This Jersey Is For
This jersey is for Boston Celtics fans who want Jaylen Brown Kelly on the back — game day, watch-parties, and everyday team wear for young fans.
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.
Can it be styled for streetwear?
Yes — it pairs with joggers or denim, and the colourway works away from the arena as easily as at the game.
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.
