I have made these using heat transfer vinyl. Looks great. The white vinyl ended up being see-thru a bit, but it looked fine! The heat made the print from the shirt run onto the transfer paper, but it was not an issue.
It's for working in the yard in the sun, and I love the little flap that covers your neck. The hat was a little large, but I would recommend buying it again.
I really liked these Tee,s Super soft. I have bought them before and plan on making another order soon. This time with winter just around the corner I will be buying a heavier Tee. I have some of the heavier T,s already and like them just as much.