The baby shoes are painted with red chalk paint and a clear wax finish. (athomeonthebay.com)
This charcoal drawing, created on tracing paper with red chalk highlights, is an important addition to the gallery's permanent collection of British and international modern art. (apollo-magazine.com)
Then I painted a coat of red chalk paint over the stencil, making sure to cover the whole canvas. (typicallysimple.com)