Taken from Mirasol Pattern Books - 19 - Ushya: "This cardigan is knitted in simple garter stitch. I feel this stitch works beautifully with the Ushya yarn. I've also written the sleeve pattern for two lengths."
This pattern is in Mirasol Pattern Books - 19 - Ushya, page 24.
Size US 13 and 15 straights are required but not included.