I struggled with this same question! I’m not petite (5’6” and US size 4/6), but now that I have my mini huit, I’m so glad I went with the smaller size. It looks perfectly in proportion, and I think a full size in this kind of shape would have overwhelmed my frame. It hits nicely at cross body and as a shoulder bag, and looks chic carried in the hand. I’ve been wearing this bag frequently for about a year, and I find the mini to be plenty roomy as an on-the-go city bag. (Days I need to carry more would generally mean documents, scripts, lap top, etc., or stuff for my kids, so I would be choosing a different bag shape all together). The mini ended up being the perfect size for me. Hope that helps!