Free tunisian crochet shawl pattern. Callista means "Most beautiful" in Greek origins and it was a perfect name for this wrap, with its alternating lace and solid sections creating interesting drape and textures. It's a simple lacey asymmetrical wrap worked in two colors creating beautiful stripes. The Tunisian Smock stitch and the Arrowhead stitch create a very light flowy fabric, that's perfect for spring.