I can fit a small and usually choose a medium for comfort, but I bought this in a large to allow for lots of layers. (mcmmamaruns.com)
Last, tech tools can help provide the learner freedom to choose the medium through which they can showcase what they have learned in class. (francisjimtuscano.com)
So, for an everyday stroller, you may want to choose a medium wheel size. (mommystroller.com)