All the pictures I see on the internet show the Tippi (not the cardigan) worn kind of form-fitting, preppy and precious, which isn't my style. I love the wide range of colors it comes in, however. For those familiar with the Tippi sweater, would it work for a tall person? I need my tops to be at least 25-26" long. Would it work to wear it oversized if I sized up? Is it itchy?