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What Artwork Files Are Accepted for T-Shirts?

A great shirt design can start as a polished logo file, a phone snapshot of a hand-drawn sketch, or even an idea scribbled on a flyer. The question is: what artwork files are accepted when you are ready to turn that idea into custom apparel? The short answer is that many file types can work. The better answer is that the right file depends on your design, garment, quantity, and decoration method.

At Big Frog of Orlando, we work with customers who have marketing-ready artwork and customers who have a photo of a logo on an old polo. Both are welcome starting points. A clear, high-quality file gives you the most options and the cleanest result, but our local team can help assess what you have before production begins.

What Artwork Files Are Accepted for Custom Printing?

For most custom T-shirt and apparel projects, the most useful artwork files are vector files and high-resolution raster files. Vector artwork includes AI, EPS, SVG, and print-ready PDF files. Raster artwork includes PNG, PSD, TIFF, and high-resolution JPG files.

That does not mean every file with one of those extensions is automatically ready to print. A PDF can contain crisp vector graphics or a small, blurry image. A PNG may have a transparent background and excellent detail, or it may be a low-resolution image copied from the internet. File type matters, but image quality matters just as much.

Vector files: Best for logos and clean graphics

Vector files are built from mathematical paths rather than tiny colored squares, or pixels. That means they can usually be enlarged without becoming blurry. They are an excellent choice for business logos, school mascots, team names, simple line art, and designs with clean shapes and solid colors.

AI and EPS files are especially common for professionally created logos. SVG files are also useful for many straightforward graphics. A PDF is often a strong option when it was exported directly from a design program and retains its vector information.

Vector artwork is particularly helpful for screen printing, embroidery setup, and designs that may be printed at several sizes. If your company or organization has a brand folder, look for a file labeled “vector,” “EPS,” “AI,” or “print logo.” Sending that original file is better than taking a screenshot of it.

High-resolution raster files: Great for photos and detailed art

Raster files are made of pixels. Photos, painted artwork, detailed illustrations, and designs with gradients often fall into this category. PNG, PSD, and TIFF files can produce excellent apparel prints when they are large enough and prepared properly.

For a typical full-size front print, aim for artwork that is at least 300 DPI at the size you want it printed. In plain terms, a design intended to print 10 inches wide should ideally be around 3,000 pixels wide. A smaller file may still work for a left-chest logo or sleeve print, but it may not hold up when enlarged for the back of a shirt.

PNG files are a customer favorite because they can preserve transparent backgrounds. That is helpful when your design needs to sit cleanly on a black, navy, red, or other colored garment. PSD files can also be useful, especially when layers need adjustment, though it is best to include the fonts or flatten text layers if the design will be opened on another computer.

High-resolution JPGs can print well, particularly for photographs. Just remember that JPG files do not support transparency. A white rectangle behind your logo may be visible on a colored shirt unless the background is removed before printing.

Which Files Can Cause Printing Problems?

A file can look perfectly fine on a phone and still be too small or too compressed for a shirt. The most common troublemakers are screenshots, images pulled from social media, tiny website graphics, and artwork copied from an email signature.

These files are often saved at low resolution. When stretched to print size, the edges can look jagged, text can become hard to read, and faces can lose detail. No printer can add missing pixels back into a tiny image, so this is one of the places where starting with the best available original makes a real difference.

Microsoft Word, PowerPoint, Canva exports, and Google Docs files can sometimes be used as references, especially for simple event details or basic layouts. They are not always ideal production files, though. If you created artwork in one of these programs, exporting it as a high-resolution PDF or PNG is often a better move. For Canva projects, a PDF Print download is frequently a useful choice for logos and text-based designs.

If all you have is a low-resolution image, do not assume the project is over. A simple logo may be able to be recreated, cleaned up, or redesigned. That can involve additional design time, and highly detailed artwork may not be an exact match, but a conversation before you order can save a lot of frustration.

File Setup Matters as Much as File Format

Even a beautiful AI or PNG file needs a quick reality check before it goes on apparel. The print method and garment color influence what will look best.

A white logo on a transparent background may look perfect on a dark hoodie, but it can disappear on a white tee. Fine lines that look elegant on a monitor may be too thin for embroidery. Tiny text might be readable in a large back graphic but not on a 3-inch left-chest print. These are design choices, not just technical details.

Color also deserves attention. Artwork created for screens often uses RGB color, while some printing workflows use CMYK or specific spot colors. The exact color you see on a brightly lit monitor is not always the exact color that appears on fabric. This is especially true for fluorescent shades, metallic effects, and subtle color transitions. Sharing brand color references or Pantone information, when available, helps your decorator make the closest practical match.

For designs that will use direct-to-garment or direct-to-film printing, transparent PNGs and high-resolution files are often a strong fit. These methods can handle full color, gradients, and detailed art beautifully. Screen printing can be a smart choice for larger orders with bold graphics and limited colors. Embroidery works best when the logo is simplified enough to stitch cleanly, with adequate spacing and no ultra-fine details. Dye sublimation requires a different setup and is generally suited to compatible light-colored polyester garments.

The best file is the one that supports the decoration method that fits your project. A fundraiser shirt with a colorful illustration may need a different approach than a professional polo program or a youth soccer team’s one-color logo.

A Quick Artwork Checklist Before You Send It

Before sending your design, check that it is the original or largest version you can find. Make sure spelling, dates, phone numbers, and social handles are final. If your design includes a background that should not print, mention that clearly or provide a transparent PNG.

It also helps to share the intended print size and placement. “Front center,” “full back,” and “left chest” can mean different sizes depending on whether the garment is a youth tee, adult hoodie, tote bag, or polo. If you are ordering for a mixed group, the same graphic may need thoughtful scaling across youth and adult sizes.

For logos, send the original file rather than a photo of a shirt that already has the logo on it whenever possible. If you have multiple versions, such as a full-color logo, one-color logo, and reversed white logo, include them. That gives your decorator more flexibility to recommend what will look sharp on the garment you chose.

When You Do Not Have a Print-Ready File

Not everyone has a designer on staff, and you do not need one to celebrate a birthday, launch a small business, outfit a club, or create spirit wear. Bring in your sketch, your image, your logo idea, or the best file you have. Free in-person design help is part of what makes the process easy.

A local consultation can be especially valuable when timing is tight. You may need a single custom shirt for a surprise party, branded polos for a new team, or event tees for a nonprofit run. Reviewing the artwork early helps identify whether your design is ready for fast production or whether a small adjustment will make the finished apparel look dramatically better.

Big Frog of Orlando can help you choose an artwork approach that suits the garment, decoration method, and deadline. In-stock garments may be available with 24-hour turnaround, but final timing always depends on artwork approval, order details, and the production method required.

Your artwork does not have to arrive perfect to become un-frog-ettable. Send the clearest version you have, share what you want to create, and let a real local team help turn it into apparel your group will be excited to wear.