Thanks. One of the snow constructions was definitely intended to be a bird (to meet the comedy rule!) but the other is open to interpretation. I used to make snow arms on mine anyway rather than adding sticks.
The different fabric types have different widths (and I can adjust the design somewhat to fit a specific one). If you "Choose a Fabric" to the right of the design image and then "Choose a Size & Amount" to be a yard, it should tell you what the width is and show you how the design will look on that. Alternatively you can refer to the Spoonflower page listing the fabrics: http://help.spoonflower.com/customer/portal/articles/998436-what-can-i-buy-at-spoonflower-