DTG Printing Explained: The Complete Guide

What Is DTG Printing?

DTG (direct-to-garment) printing works like a large inkjet printer for fabric. The printer sprays water-based ink directly onto the garment, producing a full-colour, soft-hand-feel print with excellent detail. DTG is one of the leading methods for print-on-demand and one-off custom clothing.

How DTG Works

1. Design preparation — Your artwork is prepared as a high-resolution digital file.
2. Pre-treatment — For dark garments, a pre-treatment solution is applied to help the ink bond.
3. Printing — The garment is loaded into the DTG printer, which sprays CMYK inks (plus white for dark garments) directly onto the fabric.
4. Curing — The printed garment is heat-pressed or tunnel-dried to set the ink.

Advantages of DTG

Soft Hand Feel

DTG produces the softest hand feel of any full-colour print method. The ink soaks into the fabric rather than sitting on top, so the print feels like part of the garment.

Full-Colour Detail

DTG reproduces full-colour designs, gradients and photographic elements with excellent detail and colour accuracy.

No Minimum Order

Like DTF, DTG has no setup cost and no minimum order, making it ideal for one-off prints and print-on-demand.

Eco-Friendly Inks

DTG uses water-based inks, which are more environmentally friendly than the plastisol inks traditionally used in screen printing.

Limitations of DTG

Fabric Sensitivity

DTG works best on 100% cotton or high-cotton blends. On synthetic fabrics or low-cotton blends, results can be washed out or inconsistent. DTF is more versatile across fabric types.

Dark Garment Complexity

Printing on dark garments requires a white ink underbase, which is more complex and can be less consistent than DTF on dark fabrics.

Durability

DTG prints are durable but can fade slightly faster than DTF or screen printing, particularly if washed hot. Washing inside-out at 30°C extends print life.

Less Vibrant on Synthetics

On polyester or poly-heavy blends, DTG inks do not bond as well, resulting in less vibrant prints.

DTG vs DTF

| Factor | DTG | DTF | |---|---|---| | Hand feel | Softest | Slightly textured | | Fabric versatility | Best on cotton | Works on most fabrics | | Dark garments | Good (needs pre-treat) | Excellent | | Durability | Good | High | | Full colour | Excellent | Excellent | | Best for | Cotton, soft feel | Versatility, dark fabrics |

What DTG Is Best For

• Full-colour designs on cotton t-shirts
• Photographic or detailed artwork
• One-off prints and print-on-demand
• Soft, breathable prints on lightweight garments

What DTG Is Less Suited For

• Synthetic or poly-heavy fabrics (use DTF)
• Large bulk runs of simple designs (use screen printing)
• Premium logos on polos and fleeces (use embroidery)
• All-over prints on polyester (use sublimation)

Caring for DTG Prints

• Wash inside-out at 30°C
• Do not use bleach
• Hang to dry where possible
• Do not iron directly on the print

Next Steps

If you need soft, full-colour prints on cotton garments, DTG is an excellent choice. For more fabric versatility, consider DTF. Order a sample to compare both in person.