This tunic/dress/pullover can be made long or short as you fancy.

Background colors are different greens and kind of dark.
Pattern colors are in the red/orange range.
The tunic is knitted from the top and downwards, using raglan shaping. No sleeves, just what comes from the raglan, with a sleeveborder added to it.
Borders are corrugated rib in 2 colors. The rest is stockinette stitch and stranded colorwork in the traditional fair isle style.