There Rick Owens high platform wedge gladiator sandals are sized 38, about AU 7.5. 

They are made of the finest black Italian leather, super soft and with exquisite sheen. The inner soles are soft padded leather too. 

They are remarkably comfortable to wear and provide both high class chiqueness and avant garde grunge in one look. 

They zip up along the back heel, and have a unique design. 

These have been gently worn and have some scuffs on the sole. They also have stuck-on grip sole on the ball of the sole as I found the leather soles a bit slippery. 

Postage is free to the buyer. Payment is expected within 48 hours of the auction ending.