T-Shirt Sublimation Design - How to Dye Sub on a Dark Shirt. Posted: May 26, 2025 | Last updated: May 26, 2025. Learn the secret to creating vibrant sublimation designs on dark T-shirts!

Plus, this T-shirt design website has a design studio that is easy to use, with hundreds of customizable templates. It also allows you to add text and upload your company logo or designs to plain ...