MIDDY STRAIGHT Levi's Classic Denim

I just bought these here on Poshmark and instantly realized when I opened them that they were the wrong size for me :( These are a size 30, which I now know equals to a women's size 10. I am searching for a pair of these exact jeans in a size 28, which is a 6! as you can tell from the pictures the jeans are in perfect condition.