Given Moments: Bonnet Tutorial. I made it for seven-year-old Millie and it was just the right size. I did add a neck flap in back and a drawstring per a bonnet pattern I have (and found VERY confusing, very nice to have this tute).
i realize this is a baby bonnet, and I don't know any babies, but this is just uber cute. Corinne's Thread: Baby Sunbonnet - The Purl Bee - Knitting Crochet Sewing Embroidery Crafts Patterns and Ideas!