Hey Lou if you're still wondering about the Speedy/body size, here's a pic of the 30. I recently bought this, considering the 35 because I was "bigger" but the 30 is really good. Sometimes I think worrying about body proportions with purses is a big ass headache. Don't mind the dress, I look hella prgnant -_-
If you want, I'll post a pic of everything I fit in there. Hmm today I fit nail poilsh remover, water bottle, cotton balls, makeup bag(of course) camera, a book, a sugar scrub and tub of ocean salt from LUSH, and some food! SO yea it's awesome for day to day. I think the 35 would be a little too big come to think of it.