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The Gildan G420 is a 100% polyester performance t-shirt built for heat, sweat, and sports. Watch our video, then read the guide to its fabric, fit, and best uses.
First, the Gildan G420 is made from 5 oz. polyester jersey with Aqua FX wicking. It pulls sweat away from the skin, so athletes stay drier and cooler.
The fabric also has Freshcare anti-microbial properties and resists snags. As a result, it is a smart choice for teams that train hard and wash often.

The G420 has a classic athletic fit with a rib knit collar and double-needle hems. Because polyester does not shrink much, most people order their true size.
Screen printing on the Gildan G420 needs the right ink and a lower curing heat, because polyester can be sensitive to heat. Our production team handles this for you. For example, a bold team name on the front with numbers on the back is a classic athletic setup. Also, bright colors look great on this smooth fabric.
Not sure which method fits your design? Read our guide to screen printing vs. embroidery, or simply ask our team for advice.
The Gildan G420 is a strong choice, but it is not the only option. For example:
You can also compare every style on the official Gildan website.
Ordering the Gildan G420 is simple. First, open the Gildan G420 product page to pick colors and see an instant price. Then, upload your logo or choose a design template. After that, our design team sends a free proof before anything prints. Finally, production takes about two weeks, and shipping is free to most of the US.
Need a firm in-hands date? Check our turnaround time page, or request a quote and we will confirm your deadline. In addition, bulk discounts grow as your quantity goes up, so larger orders save more on every piece.