Here's how to perfectly apply your iron-on transfer to hoodies and shirts. && Gym Wear

🏁 Preparation

1. Prepare the garment

  • Hoodie/Shirt previously short iron dry, to remove residual moisture.

  • The surface must completely smooth && dry be.

  • Disable steam – Moisture kills the adhesion.

Pro tip:
For maximum stability, a solid wooden board Place it under the ironing board.
More pressure = better adhesion.


2. Correct base

  • On a solid, flat surface place.

  • No towel below that → too soft, adhesion becomes uneven.


🔥 Application

1. Positioning

Place your iron-on transfer with the sticky side down exactly to the desired location.


2. Place baking paper on top

Place a piece of baking paper over the design to prevent the print from being directly touched by the iron.


3. Adjust the heat

  • iron on medium heat/cotton

  • For polyester → lower the setting slightly


4. Pressing on

  • With firm pressure 30–40 seconds press.

  • Don't push – just press.
    The adhesive must melt and penetrate the fibers cleanly.


5. Let it cool down

  • Completely Let it get cold, then peel off the foil.

  • If something still doesn't stick → press again for 5-10 seconds and let it cool down again.


6. Repressing

Put the baking paper back on and 1–2 seconds Press down firmly.
Provides maximum support – especially for gym wear.


⚠️ Important instructions

Dark fabrics

Works great on black &Dark green – colors are extremely vibrant.
With very light-colored designs on striped fabrics, a minimal amount of the color may show through.

Textured fabrics

Adheres perfectly to:

  • Ripp

  • waffle fabric

  • jersey

  • Sweat

  • Hoodies

  • Oversized Shirts

  • Gym bags

Commercial use

You are allowed to make the transfers use for commercial purposes, if you You resell it after ironing it on..
Be sure to pass on the care instructions.

Bulk Orders/Custom Designs

Custom graphics, team logos, PR figures, or larger quantities?
Simply get in touch: info@luko-gym.de


🧼 Care instructions

  • Wash beforehand to prevent the fabric from shrinking afterwards.

  • Always on the left at max. 40°C.

  • No bleach, no harsh cleaners, no fabric softener.

  • Never iron directly over the print → turn inside out.

  • No dryer recommended.


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