I needed to remove the large letter option as I can not send any of my items using this.
I have disabled it in the OZ post set up.

When I try to make an order it comes up with an error and goes to the flat rate of $25.
How can I fix this?

I was also wondering how do I test OZ Post to make sure that I am not ripping off people and that I am not ripping myself off either?

What is the best way to do this?

Most of my items are bendable except for the corsets as they are boned.

my website is: www.passionsignite.com.au