I bought "A Knitting Wrapsody" just so I could make "Infinity - a Cardi-Wrap with Sleeves". I finally settled on James C. Brett Marble Chunky for the yarn, which I bought at Texere in Yorkshire when I was at SkipNorth.
Though I don't usually go in for acrylic yarns, this stuff just seemed to be the right yarn for the job. In one way this is true. Here's #1 son modelling the back:
Here's a close-up of the criss-cross (tt) pattern on the front:
(Raw materials in the background.)