Blanket featuring a lovely patchwork style panel interspersed with garter stitch and edging is also in garter stitch. Materials and sizes as follows:
Materials
300g Chunky yarn (US: Bulky) and
6mm needles (UK 4, US 10)
Size: Approx 26x22 inches
OR
200g Aran yarn (US: Worsted)
5mm needles (US 8, UK 6)
Size: Approx 28x22 inches
ALSO:
If you knit the chunky blanket using DK yarn, it fits a car seat nicely (approx. 18x18 inches