Everyone thinks they know how to design graphic tees. Very few of them actually make it past the first wash looking the way they were supposed to.
The gap between a concept on a screen and a print that holds up in the real world comes down to decisions that most people are not even aware of, but unknowingly make throughout the process.
We at In-House help you do it the way it was supposed to be done. In this blog, we explain how graphic tees move from concept to durable print, covering garment selection, design file preparation, print methods, and the technical steps that ensure your graphics survive real-world wear.
It Starts With the Garment, Not the Graphic
Most founders get this backwards. They finalize a design before they even look at a blank. That is a mistake. A lot of things need to be considered before even thinking about artwork:
-
Type of Fabric: Fabric weight and cotton content dictate how ink sits.
-
Variables: Ringspun cotton or combed cotton. There is a significant difference between 180 gsm and the heavier 240 gsm.
At In-House, we push premium organic cotton blanks. We also understand that different types of cotton behave differently with different types of inks.
You have to pick the canvas before you pick the paint, and that is where our product development expertise comes in.
How to Design Graphic Tees the Right Way
If you are wondering how to design graphic tees professionally, it starts with file setup. The decisions you make on your laptop determine everything downstream.
Here are a few tips from our side:
-
It is recommended to use vector files like AI or EPS. Raster files or PNGs cause pixelation when scaled up.
-
Another common mistake is designing in the RGB color space. Screen printing works in spot colors. You should use the Pantone Matching System.
-
One should also keep in mind the number of colors being used, since in screen printing, each new color requires a new screen, which can quickly increase costs.
-
Gradients don't translate to a screen the way they look on a monitor. You need to lock in your technique before you finish the file.
Knowing how to design graphic tees properly is half the battle, and we are here to help you out.
The Custom T-Shirt Design Process: Mockup to Print-Ready File
The custom t-shirt design process follows a very specific path. Here is how we handle it:
-
Concept and Brief: You lock in the placement and the colors.
-
Design File Prep: Pay close attention to vectors and Pantone colors.
-
Strike-off / Print Test: A single printed sample that helps catch defects early on.
-
Approval Round: You check for color accuracy and how the ink feels.
-
Bulk Print: We start the machines only after the strike-off is signed.
Skipping the strike-off is the most expensive mistake you can make. It is where you catch the errors before they are multiplied. A tight custom t-shirt design process keeps your budget safe.
Picking the Right Print Method for Your Graphic
Choosing a method is a matching exercise. Our graphic tee printing guide usually boils down to the aesthetic you want.
-
Plastisol: It has high opacity and stays vibrant on dark fabrics.
-
Water-Based: Our preference for premium blanks. It soaks into the fabric for a soft hand feel.
-
Discharge: It removes the fabric's dye and replaces it with color. It is incredibly soft but can be unpredictable.
-
DTG: It works best for short runs and photographic artwork, but may not be as durable as screen printing for heavy production.
Water-based inks are becoming increasingly popular. People want shirts that feel like part of the fabric, instead of stickers slapped on cotton.
Placement, Sizing, and the Math Most People Skip
Where you put the graphic matters as much as what it looks like. That is where In-House’s expertise really shines through:
-
A standard chest print is usually centered. It sits about 3 or 4 inches below the collar. It is typically 10 to 12 inches wide.
-
If you go for an oversized chest graphic, it sits lower and changes the silhouette.
-
If you do a left chest logo, keep it under 4 inches wide. If it is bigger, it stops looking like a logo. It starts looking like a misplaced graphic.
Placement affects your brand tier. A well-placed small logo always reads more premium than a giant one placed poorly.
Wash Standards and Print Durability
Making sure your print lasts comes down to the cure. Proper temperature and dwell time in the dryer are what determine durability.
Water-based inks will wash right out if they aren't hit with full heat. Your care labels should be written for both the print method and the fabric. A good production partner will provide wash-test results before the bulk run.
FAQs
How to create graphic tees for my brand in Canada?
You should work with an end-to-end partner. Look for someone who handles both product development and manufacturing together. That ensures the file prep matches the print ability.
What is the best graphic tee printing guide for beginners?
Start by understanding your ink types. Using a professional graphic tee printing guide ensures you don't use the wrong method for your fabric.
How to create graphic tees with high durability?
Focus on the cure. Following a professional custom t-shirt design process means testing the washability before you ship to customers.
What file format do I need for graphic tee printing?
Vector files like AI or EPS are the standard.
How many colours can I use in a screen print?
Most runs use 1 to 6 colors. More colors add cost.
Design At In-House
The goal isn't just a tee that looks good in a photo. It's a tee your customer wears on repeat for years. The process can look a little daunting at first, but it is nowhere near as complicated with the right partner and technical expertise. How to create graphic tees means respecting the technical steps.
If you're ready to build your graphic tess, contact us. We are happy to help.
