I m 5'2 and I m a bit regret of getting the large size. It's a bit bulky for me.Is the large peekaboo too big? I have a chance to get a large peekaboo in a very good price, but not sure if it's too big. I am around 5'5, and 140 lb
But if u need to put laptop or other things as a work bag, I think the large size will work on you. It just looks a bit awkward for me to take such a large bag for every day use.