schema uncinetto per diversi tipi di tondi - amigurumi crochet useful pattern for different type of round
Another gorgeous version of the Clamshell Blanket, made by Knitree. Free pattern by Cherry Heart here http://sandra-cherryheart.blogspot.co.uk/2013/04/clamshell-tutorial.html. If you work rather from a chart, like me, knitree made a chart.
In Bloom CAL Pillow By Johanna Lindahl - Free Crochet Pattern - (ravelry)