Purchased plain white T - shirt of good quality (in grandma's size and toddler size) Different colors of fabric paint Old plastic containers Flat work surface covered in newspaper
Transfer the mixture to a foil - lined pan (I used a 5 1/2 ″ x 12 ″ biscotti pan, but an 8 ″ square pan would also work) and press down into the bottom of the pan to cover the entire surface in a flat, compact layer.