You work a straight piece with wedges of dropped stitches on the sides, and you do not need to decrease or increase.
The vest is knitted in reverse plain - i.e. knit on the wrong side and purl on the right side. There are rolled edges at the top and bottom, knitted with a special form of edge stitches.
When you're done, there's minimal stitching on the shoulders.
Size: S (M) L (XL) Big
Finished breast width: 86 (94) 100 (108) 112 cm
Finished length: 50 (50) 52 (54) 55 cm
Guiding yarn usage:
Geilsk Tynd uld, 288m/50g, 100% wool
3 (3) 4 (4) 5 skeins by 50 g
OR
Geilsk Bomuld og uld, 232m/50g, 45% cotton and 55% wool
3 (3) 4 (5) 6 skeins by 50 g
Needle size: Circular needle 3.0 mm, 60 cm
Gauge: 10 x 10 cm = 26 sts x 34 rows in stockinette with 1 thrd
Info: This package contains yarn suitable for the size of your choice and pattern for all sizes