I don't see you as overweight at all, Nanie. I see a mother spending quality time with her children.
You look relaxed and healthy, your children appear loved, and time is standing still just for you and your little ones. Remember, time ROARS on when you are a mother, and that's why you should seize the moment and moments of each and every day.
Imagine if you were dressed in fashion clothes. Would I or anyone else get that feeling of warmth this photo sends to me?