Do you like tiny bags? If not I would suggest adding 200 bux and getting atleast the speedy 25. Or if this is a cosmetic bag etc. it is the perfect size...IMO of course.
Definately small! My 11 year old niece has one, it's perfect for her......maybe would be ok for a night out when you only need cell, license and lipstick, but pochette would be good for that too!