What was your source for this knitting project? Online Photo or Website Name of website or photo Interweave Hat Link to website or photo knitsandprints.wordpress.com/2012/04/17/pattern-interweave-hat/ What are you most proud of? I love the way the addition of the sock yarn gives it extra bulk and makes the yarn combo unique. What advice would you give someone starting this project? This is a quick and easy one!