HTV vs Sublimation for Shirts  SVG & PNG File Guide
HTV cuts SVG files on Cricut for bold vinyl designs on any fabric; sublimation uses PNG for full-color prints on polyester only  compare both methods.
HTV Vinyl Shirts with SVG Files
HTV is cut from SVG on a Cricut or Silhouette and heat-pressed onto shirts. Works on any fabric type  cotton, polyester, blends. Each color requires a separate cut and layer. Best for 1–4 color bold designs.
- Cuts directly from SVG  no raster export needed
- Works on cotton, polyester, and all blends
- Multiple colors: separate SVG layer per color
Sublimation Shirts with PNG Files
Sublimation prints PNG designs onto polyester shirts with permanent, full-color results that won't crack or peel. Requires 100% polyester fabric (or high-poly blend). Export SVG as PNG at 300 DPI for sublimation.
- PNG at 300 DPI required  not SVG directly
- 100% polyester or coated fabric required
- Full-color photographic designs possible
Frequently Asked Questions
Which lasts longer on shirts: HTV or sublimation?
Sublimation is more durable  colors are embedded in polyester fibers and won't crack, peel, or fade. HTV can crack with age, especially on thick layers or at fold points.
Can I use HTV on 100% polyester shirts?
Yes  HTV adheres to polyester, but use lower heat (270–280°F) to avoid scorching. Some HTV formulations are designed specifically for performance polyester fabrics.
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