i think you could make this with tunisian. when it gets the the split, you could keep working half the stitches until both halves are long enough and then start stitching across the entire piece again at the other end.
Кофта - жилет..
Ravelry: Mongolian Warrior Pullover pattern by Nicky Epstein (This is a crochet version, but somehow it is much nicer than all the knit versions I've seen)
Knit slippers for beginners