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Custom birthday T-shirts

A birthday is meant to be celebrated — and worn. Flare Custom, a European brand of custom kit made in Bulgaria (EU), creates the textile that marks the occasion, from a single piece. Here are two ways to use it.

Made in EuropeBulgaria, within the EU
From 1 pieceNo stock, no minimum
Unlimited coloursFull sublimation
Proof before productionYou approve the artwork
Flare Custom

For the whole party

Coordinated T-shirts for the group, with the name and age of the person celebrating, a shared design and a fun touch. Ideal for making the day memorable and nailing the photos.

Pour toute la fête

For a child's sports birthday

A football, dance or climbing birthday party? We dress the young guests in a themed t-shirt, in children's cuts. See tenues de sport enfant.

Ready to start your project?

Design in 3D or request a free quote — from 1 piece, made in Europe.

ConfigureFree quote

Or as a one-off gift

Would you rather give a single piece? A custom jersey with a first name makes a memorable birthday present: see personalised gift.

What design, and what turnaround?

Anything is possible in sublimation (first name, age, colours, pattern), created through our studio or the Design IA. A birthday has a date: plan ahead, or switch to express. See lead times et tarifs.

Go further

Useful links

Questions

Frequently asked questions

Another question? Reply within 48 h by email.

Contact us
For which uses?
Group T-shirts for the party, a child's sports birthday, or a one-off gift.
Can we add the name and age?
Yes, along with the colours and pattern of your choice.
Are there children's cuts?
Yes, for the youngest children's birthdays.
Can I order a single piece?
Yes, from 1 piece.
Where do you manufacture?
In Bulgaria, within the European Union.

Create my birthday T-shirts

From idea to jersey made in Europe — from 1 piece. You approve a proof before production.