A strong garment and professional printer cannot rescue unsuitable artwork. The file you upload determines the sharpness, edges, colour relationships and overall finish of the final design. Fortunately, a few simple checks prevent most problems.
Start with the largest original file
Use the original artwork or photograph whenever possible. Do not download your own image from a social-media post if the original still exists. Social platforms and messaging applications often compress files to save space.
Enlarging a tiny image does not restore missing detail. It simply makes the existing pixels larger, which can create soft or blocky edges.
Use a transparent background
If you want only the logo, lettering or illustration to print, use a file with transparency—commonly a PNG. A JPG cannot preserve transparency, so it may print with a rectangular background.
A background is not always wrong. Photographs and poster-style designs may intentionally use a rectangle. The important point is to decide, rather than discovering it after production.
Check contrast against the garment
Black artwork may disappear on a black shirt. White lettering can vanish on a white shirt. Use the product preview and consider adding an outline when the design and garment are similar in tone.
Avoid lines and letters that are too fine
Very small text and hairline details may not reproduce reliably on fabric. Clothing has texture and movement, unlike a phone screen. Increase stroke thickness, simplify tiny elements and test whether the design is readable at the intended physical size.
Choose the right file type
- PNG: excellent for transparent logos, text and full-colour illustrations
- JPG: suitable for photographs with a deliberate rectangular background
- SVG: useful for scalable vector artwork when supported
- PDF: can contain print-ready vector or high-resolution artwork, but should still be checked carefully
Think in physical dimensions
A design that looks large on a laptop may be physically small on an adult hoodie. Use the studio’s small, medium or large print options as a guide and compare the proportions with the garment.
Proofread every word
Spell-check tools do not understand every name, surname or local phrase. Read custom wording character by character. Confirm dates, telephone numbers and social handles. Once a personalised product is printed, a customer-supplied spelling error cannot be treated like an ordinary change of mind.
Respect image rights
Only upload artwork you own, created yourself, licensed properly or have permission to reproduce. Finding an image online does not automatically grant printing rights.
Use the preview as your final checklist
In the Urban Plug Design Studio, confirm the actual product, colour, size, placement and scale. Look at the complete composition, not only the artwork layer. If anything feels crowded, reduce the size or simplify it.
Frequently asked questions
What resolution should my image be?
Higher resolution is better, ideally prepared near the intended print dimensions. If an image becomes visibly pixelated when enlarged in the studio, use a larger source.
Can I remove an image background?
Yes, but inspect hair, soft edges and small internal spaces carefully. Automatic removal is useful, although a clean original transparent file remains preferable.
Should I use RGB or CMYK?
Online previews typically use RGB screens, while production workflows may convert colours. Expect some difference between a glowing screen and printed fabric.