I have a super fast and simple hat pattern to wear with any thread you want. However, as a thread, I used the new Red Heart line called Heat Wave. Our Yarnspirations sponsors sent us this thread to try and experiment. It should get hot when it goes out in the sun.

Now I live in Arizona, so we are sunny all the time, and when I tried, the hat definitely warmed to even higher temperatures! I’m curious to hear from you if you live in cold climates.

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