okay,im really confused about jean sizes. (i know im dumb) haha,okay how do the sizes work?
because im a size 7 and i always thought a size 7 is equivalent to size 28.. am i right?

but then i saw on the apple bottoms sizing thread and crownme mentioned that she's a size 0/24..

is the sizing like this?

0 - 24
2 - 25
3 - 26
4 - 27
5 - 28
6 - 29
7 - 30

or like this:
7 - 28
6 - 27
5 - 26
4 - 25
3 - 24
2 - 23
1 - 22 ? lol

im so confused thanks for the help!