These sweater patterns include shaping for different cup sizes, with no additional maths required. Learn how to choose a size, and how to take the measurements you'll need to select which shaping option will fit best, in our blog post: How to choose what size to knit from a sweater pattern. Love the fit of a sweater with bust shaping on your body? Find a complete guide to adding it to any pattern in our ebook Little Red in the City.