Here is my extra-large unicorn pattern, lovingly named Beatrice. You can make Beatrice in any yarn type you'd like, just adjust your hook and safety eye sizes accordingly. For this pattern, I use a size 6 chenille yarn with a 6mm crochet hook and 26mm safety eyes.

Inside, you can expect to see a yarn-hook-safety eye chart for easy conversions, 20+ step-by-step photos, a YouTube link for sewing instructions and eye details, and tester photos.