I used for my DIY Watermelon T-shirt:
- 1 white T-shirt
- red fabric paint
- gold or green glitter fabric paint pen
- black fabric paint pen
- 1 ruler
- 1 pencil
- 1 potato
Do NOT forget to put a cardboard in-between the t-shirt!! Otherwise the paints come through the back of the shirt!!
Then I cut my potato as a half circle shape. The rest is simple potato print. Paint the potato and press it on the t-shirt where the dots are.
Then with the glitter pen, outline the round outer part of the watermelon. Wait until they dry and then iron the t-shirt. (Actually you may need to read your paints descriptions, maybe it won’t necessary to iron.)