These little koala bears have such vivid personalities! They are cute on boys, and with pink color they are cute on girls, too. This pattern includes 5 size (sole length): Approx. 9 cm / 3 1/4" (New born or preemie) 10 cm / 4" (0-6 mos) 11 cm/ 4 1/4" (6-9 mos) 12 cm/4 1/2" (9-12 mos) 13 cm /5" (12 -18 mos) Worsted yarn and hook US 6/4.0mm 4 buttons (Optional) Skill Level - Advance beginner to intermediate. It is easy and quick to make. I made lots of instruction photos to help you throughout the project. More cute patterns for boys: http://www.etsy.com/shop/Cathyren http://www.ravelry.com/designers/cathy-ren This pattern is copyrighted. You may not rewrite, resell or trade. No mass production allowed.