Yes, we can make beautiful cabled fabric in crochet with post stitches, and Mary would love to teach you how! We'll begin by making swatches to learn how to create each of these incredible textures.
Then we'll get started on a beautiful pattern, "Stone Path Hat". Don't let the photo scare you off from the class -- this pattern is easier than you might think, once you learn the secret of crochet post stitches, as all the cables in the hat are worked in only one direction, the easy one!
And if you prefer to make something other than a hat for your final project, Mary can help you adapt the pattern.