This is a DOT bag, it is the medium sized, everyday bag that seems to work for most women.  It is 7 inches tall,  10 inches across and 5 inches width.  It has a high quality magnetic snap and a metal frame that overlaps like an old fashioned Doctor's bag.  It is secure and very durable.  I call it bumble bee for obvious reasons, this was my last piece of that glorious yellow fabric on the left.  Enjoy!