This as-told-to essay is based on a conversation with Ari Simpson, a 39-year-old entrepreneur from South Carolina, about her T-shirt side hustle. It has been edited for length and clarity.

Print creativity software, including software specifically for T-shirt design, comes with hundreds, even thousands, of ...

[RCLifeOn] affixes t-shirts to his print build platform and boom: you’ve got 3D printed graphics. He started by using PLA which, while it looked great, wasn’t up to a tussle with a washing ...

Whether you're an individual or an organization, you have a role to play in promoting healthy living. One of the most effective ways to spread awareness and encourage others is through the use of ...