This vest is called Vilda. It is cropped and has just a couple of cm ease.
You work it in the round with a circular needle and divide to shape armholes. Finishing each piece separately.
I have used a bulky yarn named Andes from the Norwegian Company Drops. It is a lovely, smooth yarn, a combination of wool and alpaca. You use needles 7 and 8 mm.
Vilda comes in 6 sizes = XS-XXL.

You will need
1 (1) 1 (1) 2 (2) nystan /balls Natur 0100
3 (3) 3 (3) 4 (4) nystan / balls Dimrosa 4276
Nystanen / Balls weigh 100 grams.

Enjoy:)