Hippocampus pattern by Tori Seierstad. pattern is a free download from Ravelry in English, French, Spanish, and Portuguese. There is a small error in the pattern. If you choose to work the cuff in the round, you should cut yarn after the cuff. You will then slip some sts to where you’re going to start the round for the hippocampus chart. This is to make the wavy cuff pattern symmetrical and align with the rest of the pattern.