This crochet poncho has one of the simplest construction methods ever. Basically, you just crochet one large rectangle, then you seam two ends together to make an asymmetrical poncho. What makes it special is that you begin with a selvage edge foundation chain; there are instructions, including a link to the video. Then you work rows of crochet V-stitch on one side of the chain, turn it around and work rows of shell stitch in the other. This design gives you a different texture on either side of the poncho.