Choose a simple toy pattern designed for 4 ply yarn
Gather 4 ply yarn, knitting needles, stuffing, tapestry needle, scissors, and safety eyes if needed
Check the pattern gauge and use the needle size recommended by the pattern
Cast on the required number of stitches
Knit the pieces for the toy body, head, limbs, and any accessories as instructed
Increase and decrease stitches to shape each section
Follow the pattern for any color changes or stitch textures
Bind off each completed piece
Sew the pieces together with a tapestry needle and matching yarn
Add stuffing before closing each section
Attach eyes, nose, or other features securely
Weave in all loose ends
Shape and adjust the toy as needed