Tejidos - knitted - Picaloulou - Oatmeal Baby Hand Knit Cardigan with Owl Cable
Craftdrawer Crafts: Free Knitting Pattern Pink Infant Cardigan Sweater Pattern to Knit
Ravelry: Cardigan with shawl collar pattern by OGE Knitwear Designs
I like this use of 2 colors
Another lovely baby design from OGE Knitwear, pattern available on Ravelry. Cardigan (with or without hood) has a simple moss stitch panel on the front and raglan sleeves. Sizes birth to 2 years.
Two-Color Hoodie by Dennie Bliss. The pattern is available in her book "design it, knit It babies", and you can find the book in most bookstores on-line.