No gauge information provided, no specific yarn listed.
Yarn required: 8 (9,10,12,13) oz of 3 ply crochet wool.

20 half inch buttons, press studs

The lower half of this sweater buttons on to the yoke (with press studs under arm). Knit one yoke with sleeves and one without, swap between sleeveless option and short sleeve option to suit your mood or event!