Quick answer
Boston Celtics jersey, icon edition edition — Men's fan apparel in breathable athletic mesh with heat-sealed name and number and side vents. US sizing (men's S–3XL). 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
This is the icon edition jersey for people who never quite leave game day. Mitchell Robinson Kelly across the back, Boston Celtics colours up front, and a cut that passes outside the stadium.
Construction is straightforward: a breathable mesh body, vented side panels, heat-sealed lettering and a V-neck collar. Cut for men, sized men's S–3XL. Sizing follows the US scale, so the letter size you normally wear is the right call. It ships with the name and number already applied — nothing to iron or assemble on arrival.
It reads as Boston Celtics gear anywhere, but the palette points straight back to Boston, Massachusetts and TD Garden.
Shoulders are set for movement rather than for the mannequin. It layers over a long-sleeve tee when the weather turns.
Everyday Styling
Pairs with joggers for a game night and with denim for anything after.
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.
Jersey Details
| League | NBA |
| Team | Boston Celtics |
| Player | Mitchell Robinson Kelly |
| Jersey type | Icon Edition jersey |
| Made for | Men's |
| Colour | Green |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
Fit & Layering
US letter sizing (men's S–3XL), us standard relaxed fit. The cut sits between slim and boxy, so it layers over a tee without looking oversized. Between sizes and want a layer underneath? Take the size up.
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
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.
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 fabric breathe well indoors during watch-parties?
Yes. The mesh body and vented side panels move air well, so it stays comfortable through a full game indoors.
What size Boston Celtics 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.
