What was your source for this crocheting project? Online Photo or Website Name of website or photo Tunisian Wingspan by Amy Depew Link to website or photo ravelry.com What advice would you give someone starting this project? Swatch...swatch...swatch. You can use just about any weight yarn and tunisian stitch. I should have swatched or at least measured my first peak (triangle). My finished project is more of a scarf or shawlette size, so if you want something larger, you can add more beginning chains and make the peaks longer.