(Pattern is for size newborn to adult. I love this ladies patterns,because she always does that with her cute hats. Admit it, you're an adult and you want a piggy hat!ASW) Repeat Crafter Me: Crochet Pig Hat Pattern
Elegant Crochet Sweaters: Crochet Circular Vest - Free pattern with or without sleeves! Site is in Spanish but has diagrams for a bunch of different crochet projects.