Well, Amber,
first of all you have to internalize what is the belt, why you are wearing, and what is the deeper significance of wear a chastity belt and of course with "good morning, princess from now you will wear this thing" is the best way girl never achieve that goal.
It is most sure way to hate it, to make your daughter takes distance of parents and reject chastity the sooner possible, for not say about legal concerns. I miss a little @BikelockFugitive, always technical and accurate.
Even me, seeing belts in my family and with my mother and sister example, when I was 15, I passed crisses and I only can pass them developing some aspects of my feminity.
Frankly, dear, I don't think 13 years is good age to process al this.
