How to Customize your Blue Lock Jersey - Complete Guide (Name + Number)

Want a unique Blue Lock jersey with your own name on the back? Or with your favorite manga/anime character’s number? Good news: Blue Lock Store is the only specialized European shop offering full customization on every Blue Lock jersey and shorts. In this guide, we explain exactly how to customize your Blue Lock jersey, how much it costs, the timing, and how to pick the right number.

Why customize your Blue Lock jersey?

• For fans: wear your favorite character’s identity — Isagi #11, Bachira #8, Nagi #10, Rin #10, Kaiser #9, Shidou #20...
• For sports: if you play football with friends, your custom jersey becomes real team gear.
• For gifts: a Blue Lock jersey personalized with the recipient’s first name is the gift idea that hits.
• For style: in streetwear, a custom name on the back sets you apart from people wearing the same generic jersey.

How much does customization cost?

• Custom Blue Lock jersey: +EUR12 (name max 10 chars + number 1-99)
• Custom Blue Lock shorts: +EUR8 (number only, 1-99)

For comparison: an official Adidas x Blue Lock Japan U-20 jersey with custom flocking costs over EUR100 — and is not available for the Bastard Munchen, FC Barcha, Manshine City, PXG, Ubers, Eleven, or Re:AI teams. At Blue Lock Store, a custom Bastard Munchen or PXG jersey is around EUR37 all included (EUR24.99 jersey + EUR12 customization).

How does it work? (Step by step)

1. Pick your jersey on Blue Lock Store: Bastard Munchen, FC Barcha, Manshine City, PXG, Ubers, Eleven, Re:AI, Japan U-20...
2. Check "Customize" on the product page. A section appears under the size selector with the +EUR12 add-on.
3. Enter your name (max 10 characters, auto-uppercase) and your number (1-99).
4. Check the live preview: a canvas shows the rendering with your name and number before checkout.
5. Add to cart: customization is added as a separate line item linked to your jersey.
6. Production and shipping: your jersey is flocked in our European facility within 2-4 days, then dispatched. EU delivery 7-10 days.

Full customization landing page here with FAQ, examples, and iconic numbers reference.

Which number to pick? Official Blue Lock numbers

• Isagi Yoichi #11 — the protagonist, chaos striker.
• Bachira Meguru #8 — the "monster" dribbler, Isagi’s best friend.
• Nagi Seishiro #10 — the lazy genius of Manshine City.
• Rin Itoshi #10 — cold-blooded rival, Sae’s brother.
• Michael Kaiser #9 — the German Emperor of Bastard Munchen.
• Shidou Ryusei #20 — chaos forward of PXG.
• Sae Itoshi #10 — the prodigy brother (Japan U-20).
• Noel Noa #9 — the "Ronaldo" of Ubers.
• Alexis Ness #21 — Kaiser’s sidekick at Bastard Munchen.
• Aiku Oliver #13 — Ubers defender.

You can also mix: your first name + your favorite character’s number. Example: "TOM 11" for an Isagi fan named Tom.

Flocking quality?

Common trap with cheap custom jerseys: flocking that peels off after 3 washes. At Blue Lock Store we use professional heat-press vinyl flocking — same process as pro football jerseys:

• Durable: not iron-on stickers that peel.
• Wash-resistant: machine wash 30C, gentle cycle, and you’re fine.
• Clean and readable: pro sports typography, not DIY.
• Made in Europe: not shipped to China to save EUR2 at the cost of 5 weeks delay.

How long for delivery of a custom jersey?

Customization adds 2 to 4 business days of production on top of your usual shipping time:

• France: 7-10 business days total
• Belgium, Switzerland, Germany, Spain, Italy: 9-14 business days
• UK: 10-15 business days
• USA, Canada: 12-18 business days

Tracking email sent on dispatch. Track here.

Custom Blue Lock jersey FAQ

How many characters for the name? — 10 max, auto-uppercase. Letters and numbers only.

Will the flocking peel off? — No. Pro heat-press vinyl flocking, not stickers.

Can I order custom + non-custom in one order? — Yes, every jersey is processed independently.

Can I cancel customization? — Customized products are non-returnable (except defects). Double-check before checkout.

What names are accepted? — Any respectful name. No offensive, racist, or competing trademarked names.

Can I customize shorts without customizing the jersey? — Yes, both options are independent.

Ready to customize your jersey?

Browse the full Blue Lock jersey collection, pick your team, and check "Customize" on the product page. In 2 minutes your unique jersey is on its way.

You can also visit our dedicated customization page for all details, or contact us via the contact form (reply within 24h in FR/EN/ES).