Knitting a Vest in Round and in One Piece
This vest worked sideways in one piece from the left to the right side.

All garter stitch. A repeat of the same pattern. Can be customized easily like it can be knitted in stripes or yolk can be designed with a different color.

For a preemie baby, you only need 1 skein.
For other sizes, you need 2 skeins.

Happy Knitting!