DD is 4 and a bit, she is not overweight, and when she's standing still you can still see her ribs.
She does, however, still have a belly that starts flat in the morning and grows with the food she eats over the course of the day - by the end of the day it's quite sticky out! She eats normal amounts of food - a healthy eater but not an over-eater, treats at the weekend only.
Is this still normal? I don't notice it in other children her age, only those younger, where you would still expect to see a toddler belly.