An exercise in refined saturated color, Sonata is available in a rich palette of semi-solids. A delicious cotton blend for next-to-the-skin projects. , , , . Suggested hook and needle sizes: Hook, D3 - F5 Needle, US 3 - 5 (3.25 - 3.75mm). Gauge: 23 - 26 knit stitches or 16 - 20 single crochets to 10 cm (4").