This is a kimono sleeve sweater, worked seamlessly topdown. The lace pattern is easy but not borring.
The sweater has some positive ease. Chest circumference of the finished garment is:
S = 89 cm, M 98 cm, L = 106 cm, XL = 123 cm, XXL = 140 cm.
You can substitute this yarn with a different one (merino, wool, wool-nylon blend etc) that gives you the same gauge and good stitch definition.