Quick answer
Fan-version Newcastle Poly T jersey in the fan colourway, finished with heat-sealed name and number and a relaxed Youth cut. 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
This Newcastle Poly T fan jersey starts with the fabric: breathable athletic mesh that stays light through a full game and moves air where it needs to.
Fan-version build with the Newcastle Poly T colourway and Isak lettering applied front and back — the detail that separates it from a plain team tee. The colourway is matched to the on-field look rather than to a screen approximation. Sizing follows the US scale, so the letter size you normally wear is the right call.
It reads as Newcastle Poly T gear anywhere, on game day or off.
Cut sits between slim and boxy, so it layers without looking oversized. Short sleeve cut with a V-neck collar that holds its shape.
Product Details
| League | NFL |
| Team | Newcastle Poly T |
| Player | Isak |
| Made for | Youth |
| Colour | Black |
| Sizes | youth S–XL |
| Fit | Youth regular |
Game-Day Wear
Tailgate mornings, Sunday watch-parties, and the walk home after a win.
Construction Details
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Fit & Sizing
US youth sizing (youth S–XL). The cut is relaxed rather than slim, so there is room to move and room to grow. The usual letter size is the right starting point.
Who This Jersey Is For
This jersey is for Newcastle Poly T fans who want Isak 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.
Does the Newcastle Poly T name and number come already applied?
Yes. The jersey ships with Isak name and number already heat-sealed in place — no ironing or assembly on arrival.
Is the fit roomy enough for tailgating and moving around?
Yes. The cut is relaxed through the chest and shoulders, giving you full range of motion whether you are grilling, throwing, or cheering.
Will the hem ride up when I sit down in stadium seats?
The side splits at the waist hem are there to stop exactly that when you sit down or raise your arms.
