Chess, pulover barbatesc

Chess by  Hanne Falkenberg, danish designer

Chess is a man's sweater in garter stitch and shaker rib.
https://www.youtube.com/watch?v=2Uivcl9z6Pk

https://www.youtube.com/watch?v=7DmSPR50EZQ


Only one colour is used at a time. Needle size 2½ and 3 mm.
Work 2 rows in basic colour and 2 rows in contrast alternately.
(There are alternately 2 Row knitted in color B and 2 Row in color A.)
Stitches are picked up along armholes, and sleeves worked downwards.
The sleeves are ribbed in only one colour.