What logo file do I need for printing?

The best logo file for printing is a vector file: SVG, AI, EPS or a vector PDF. If you do not have one, a PNG with a transparent background, saved at the size it will be printed at 300 dpi, is the next best thing. If you are wondering what file format for t-shirt printing to send, start there, then check the few details below before you order.

Most print problems are not printer problems. They come from a logo file that looked fine on a phone screen and falls apart at shirt size.

What is the difference between vector and raster?

A vector file stores your logo as shapes and lines described by maths. You can scale it to the size of a billboard and the edges stay sharp. Common vector formats are SVG, AI (Adobe Illustrator), EPS and PDF when it was exported from design software.

A raster file stores your logo as a grid of pixels. JPG, PNG, GIF and WEBP are raster. Scale a small raster file up and you see blurry or blocky edges.

Your designer almost certainly has a vector version. If someone made your logo for you, ask them for "the original vector file" or "the AI or SVG".

Which file formats work for t-shirt printing?

From best to worst:

1. SVG, AI, EPS or vector PDF. Ideal. Clean edges at any size.
2. PNG with a transparent background, large. Works well if it is big enough for the print size.
3. High-resolution JPG. Usable, but it has a solid background (usually white) that has to be removed first.
4. Screenshots, social media images, or a logo pulled from a website. Usually too small and compressed. Expect a redraw.

A quick test: open the file and zoom to 300%. If the edges look soft or you see little square artefacts around the letters, it is not print-ready.

How big does a PNG need to be?

For printing, the usual target is 300 dots per inch at the actual print size. So a chest logo printed about 3.5 inches wide needs a PNG roughly 1,050 pixels wide. A back logo printed around 11 inches wide needs roughly 3,300 pixels.

If your PNG is 400 pixels wide, it is fine for a website header and not fine for a hoodie.

Why does the background matter?

A logo saved as a JPG almost always has a white box behind it. On a white shirt you might not notice. On a black, grey or blue shirt, that white rectangle prints too.

A transparent PNG, or a vector file, avoids that. If you only have a JPG, the background has to be removed before printing, and fine details like thin outlines or soft shadows often do not survive that cleanly.

What about colours?

A few practical points:

• Check contrast against the garment. A navy logo on a black hoodie disappears. Many businesses keep a light version and a dark version of the logo for this reason.
• Watch thin lines and tiny text. Anything hairline-thin at chest size may not hold up. Taglines and phone numbers inside a logo are common trouble spots.
• Gradients and photos print fine with DTF. Unlike screen printing, DTF does not charge per colour, so full-colour logos are not a problem. We cover the differences in DTF vs screen printing vs embroidery.

Our garment colours are white, black, grey and blue, and hats come in black or navy. Pick the logo version that reads clearly on the colour you are ordering.

What should you send with your order?

To keep things simple, send:

• The vector file if you have it, or the largest transparent PNG you have.
• Which version (light or dark) for which garment colour.
• Placement: left or right chest, and whether you want a big back logo.
• For trucker hats, the logo for the front face (hats take one logo).

Every order gets a digital proof that you approve before anything is printed. That is your chance to catch a wrong colour, a cut-off tagline or a logo that is too small. Take a minute with it.

What if my logo file is bad?

It happens often, and it is fixable. The options are:

• Ask the original designer for the source files. This is the fastest, cheapest fix.
• Search your old emails for anything named "final", "vector", ".ai" or ".svg".
• Have the logo redrawn as a vector. For a simple text-and-shape logo, this is usually straightforward. For detailed illustrations, it takes more work.

Once you have a clean vector file, keep it somewhere safe. You will need it again for signage, vehicle decals, your website and the next apparel order.

Where Papaya fits

We print tees, long sleeves, hoodies and trucker hats with DTF, and every order gets a digital proof you approve before printing. You can see options and pricing on our apparel page, or order directly in the shop. If you are not sure your file is good enough, send it over through the contact form and ask.

Common questions

What file format is best for t-shirt printing?

A vector file such as SVG, AI, EPS or a vector PDF is best because it stays sharp at any size. A large PNG with a transparent background is the next best option.

What resolution does a logo need for printing on a shirt?

Aim for 300 dpi at the actual print size. For a chest logo about 3.5 inches wide, that means a PNG roughly 1,050 pixels wide.

Can I print my logo from a JPG?

Yes, if it is high resolution, but the solid background behind the logo must be removed first. Fine details can suffer in that process, so a vector file or transparent PNG is better.