From the description: Try the technique of woven crochet: the garment pieces are worked with a pattern grid of mesh holes, then th contrasting colors are woven through the mesh.

Sizes:

• to fit chest: 20” (22”, 24”)
• actual measurement: 23” (25”, 28”)
• length to shoulder: 10.25” (11.5”, 13.25”)
• sleeve seam with cuff folded back: 8” (9.75”, 11.25”)
• Beret: 18” (19”, 20”)

Additional materials:

• blunt ended tapestry needle for weaving
• 4 buttons for jacket