A DTF patch is a DTF transfer pressed onto a blank patch, like a leatherette, twill or canvas patch blank, which you then sew or heat-apply onto a hat, bag or jacket. You get full color art and fine detail with the look of a patch. The key is testing heat on your patch material first.
- Base
- Blank patch
- Art
- Full color DTF
- Attach
- Sew or heat-apply
- First step
- Test one blank
What a DTF patch is
A regular DTF transfer goes straight onto a garment. A DTF patch adds one layer in between. You press the transfer onto a patch blank, and then attach the finished patch to the item.
Patch blanks come in a lot of materials. The common ones for DTF are:
- Leatherette. Faux leather patches, popular on hats for a clean, premium look.
- Twill or canvas. Woven fabric blanks, often with a stitched or merrowed border.
- Other fabric blanks. Felt and similar materials are sold as patch blanks too. Check that the maker says they take heat transfers.
Many blanks come with a heat-applied adhesive backing already on them. Others are sew-on only.
Why use a patch instead of pressing direct?
- Hats. Pressing direct on a structured cap is tricky. A patch is pressed flat, then attached. See DTF on hats if you want to press caps directly.
- Bags, jackets and seams. Thick, uneven or heat-sensitive items are hard to press well. A patch can be sewn on where a platen can't reach.
- A premium look. A bordered patch reads as a finished, retail piece.
- Swappable stock. Make patches ahead of time and attach them to whatever blanks you have.
How to make DTF patches, step by step
- Size the art to the patch. Measure the usable area inside any border, and size your design a little smaller so it stays off the stitched edge. Hat front patches are usually small. For reference, a hat front print is 4" to 4.5" wide, so a hat patch is often smaller than that.
- Prepare the file. 300 DPI at print size, transparent background PNG. Patches are small, so use bold shapes and avoid hairline text. Check your file with our DPI checker.
- Fit many on one sheet. Patch art is small, so put every design and every copy on one gang sheet. Leave space between them for trimming.
- Test one blank. Our transfers press at 300°F for 10 seconds, high pressure, instant hot peel, with a 5-second pre-press and a 5-second post-press. Those settings are for cotton, polyester, blends and fleece. Patch materials vary, so check the patch maker's heat guidance, then test on one blank before you run the batch.
- Trim the transfer. Cut it close to the design so no extra film hangs over the border.
- Press flat. Lay the blank face up on the lower platen. If the border is raised, a thin pressing pillow or foam under the blank helps the platen reach the center evenly.
- Peel hot and post-press. Peel right away, then post-press through parchment or a Teflon sheet.
- Let it cool. Handle and attach the patch once it's cool.
How to attach DTF patches
Sewing
Sewing is the most secure option and works on hats, bags and jackets. Stitch around the edge, just inside the border. It's also the safe choice for items that can't take heat.
Heat-applied adhesive backing
If the blank has an adhesive back, follow the patch maker's time, temperature and pressure for attaching it. Those can be different from DTF settings. On hats, use a hat press or support the crown so the patch gets even pressure.
Both
For items that get heavy use, many decorators heat-apply the patch to hold it in place, then stitch the edge.
Limits to know before you start
- Heat tolerance varies. Some patch materials scorch, shrink or shine under heat. Test first, every time you try a new blank.
- It isn't embroidery. A DTF patch is a flat print on a patch base. If you want stitched texture, that's embroidery, which our sister shop Infynite Studios handles.
- Small detail has limits. Thin lines and tiny text can get lost at patch size. Thicken them in your art.
- Adhesive backings need care. Heat-applied patches can lift at the edges over time, especially on items that flex. Sewing adds security.
- Raised borders. A tall border can keep the platen off the center. Use a pillow, or size the art to sit well inside it.
FAQ
Can I press DTF on leatherette patches?
Many decorators do. Leatherette blanks vary by maker, so follow the maker's heat guidance and test one before a full run.
Are DTF hat patches better than pressing direct?
Not better, just easier on some hats. Patches are pressed flat, which avoids curved crowns and front seams, and they add a bordered look.
Do I need a special transfer for patches?
No. Order a standard DTF transfer sized for your patch, and gang several patch designs on one sheet.
How do I wash items with DTF patches?
Treat the print like any DTF print: inside out, cold or warm, mild detergent, no bleach. Follow the patch maker's care notes for the blank itself.
Ready to make patches?
Lay out your patch designs on one gang sheet for as low as $0.03 per square inch. No minimums, so a short test run is easy.