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.
Детский жилет с капюшоном - фото МК. [ "Hermoso sueter [ \"I fell in love with this baby sweater. Even if it takes me 3 months to complete this little project it would be worth it every second of my time\", \"Children", "Children