After a long search, so happy to find these!  My daughter has chubby, round feet and is very tall for her age (with big feet).  She's only two, but most of the shoes in her size are big kid shoes, too hard, narrow, or not low and wide enough to let her grip the ground properly.  These are just perfect, she can put them on and take them off by herself, and run in them without tripping (even though I got them with growing room).  Very happy.  Also, no PVC (carcinogen in many baby rain boots!) or other nasty chemical smells.  I only wish that I had found these for my older son when he was younger, and that they made this style of boot for bigger kids (and adults!).  I bought my older son the Bogs Glosh, but it is much more of a typical rainboot style, not as comfy and not lined with nice cozy fabric like this.  Make this style in bigger sizes!