Have you tried this model yet?

Here's a step-by-step tutorial for the easy knitting pattern using two needles:

Materials:

Worsted weight yarn

Size 8 knitting needles

Tapestry needle

Instructions:

Cast on 20 stitches using your preferred cast-on method.

Work in garter stitch (knitting every row) for 4 inches.

For the next row, knit 4 stitches, purl 12 stitches, and knit 4 stitches.

Repeat step 3 for every row until the piece measures 12 inches from the beginning.

Bind off all stitches using your preferred bind-off method.

Fold the piece in half, with the wrong side facing out.

Using a tapestry needle and the same yarn, sew the side seams together, leaving a 2-inch opening on each side for the armholes.

Turn the vest right side out.

Weave in all ends using a tapestry needle.

And there you have it! This is a simple and easy knitting pattern that can be completed with just two needles and some worsted weight yarn. It's a great project for beginners who are looking to practice basic knitting techniques, and the finished vest can be worn on its own or layered over other clothing items.