Currently featured on Jeanswest's home page. 30% off Store Wide In-Store & Online for A Limited Time. I think the sale has actually started over the weekend, and I am not sure when does that "limited time" finish.
Do note that Jeanswest also runs 40% off every now and then. None so far this year, but they did have one at the end of last March.
I can confirm that Jeanswest Knox (Vic), alongside 30% off RRP items, are also doing 40% off already reduced items.