VRG GRL corset top, new with tags - size 4 AU

i accidentally ordered the wrong size and realized it immediately after hitting purchase so I bought an 8 (you can see images of me wearing), and forgot to return this size 4 AU. it sort of runs small, but with the lace-up back, you can adjust size. new with tags. the australian 4 in a shirt/tank is like a US 0– so it’s small!