Quick answer
The short version: a Men's Boston Celtics icon edition jersey, breathable athletic mesh body, Jayson Tatum Fast Break Kelly lettering, US men's S–3XL. 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
Some players change how a fan dresses on game day. Jayson Tatum Fast Break Kelly is one of them, and this Boston Celtics icon edition jersey is the short version of why.
The design follows the Boston Celtics icon edition look — team colours, Jayson Tatum Fast Break Kelly name and number on the back, and the same silhouette worn in the stands. Machine wash cold, tumble dry low, and it is ready to wear again the next morning.
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. Mesh panels run the side seams to move air.
Specifications
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
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.
Jersey Details
| League | NBA |
| Team | Boston Celtics |
| Player | Jayson Tatum Fast Break Kelly |
| Jersey type | Icon Edition jersey |
| Made for | Men's |
| Colour | Green |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
Who This Jersey Is For
This jersey is for Boston Celtics fans who want Jayson Tatum Fast Break Kelly on the back — game day, watch-parties, and everyday team wear for men.
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.
Is this Boston Celtics jersey relaxed enough to wear courtside or on the couch?
Yes. The cut is relaxed through the chest and shoulders, so it reads as casual wear rather than a tight uniform.
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.
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.
