Size 6 black boots
I have never worn them, they were given to me by a friend and didn't fit me. He said they were a size 7, but they say 6M (?) So, I suppose they're actually a size 6. I tried them on and that's the only time I've worn them.
Not sure what cosplay you can use them for, but I'm sure you can make better use than me.
Asking for 25 + 15 shipping.