It’s about how one adjustment leads to another. First the motif in the vest Footballstripes. Then, when knitting another sweater, it could be interesting to make a twist on the fabric structure as well.
From a distance the sweaters Ballmotiv 1 and Ballmotiv 2 will look quite similar, but when you take a closer look, it’s easy to see the difference.
From there, it only depends on taste, for which one to choose.