Supre has a Spend and Save offer, giving you $30 off orders over $80 + free delivery. The discount automatically applies at checkout and although T&Cs states you can't combine this with other offers, when adding multibuy promos to your cart you'll get all the discounts -
* 2 jeans for $50
I have added two jeans to my cart - each of these were originally priced at $55, so getting two of them for $50 is already about 55% off original prices, getting one of the jeans for free + $5 discount.
* 2 skirts for $30
Same promo I have written up not long ago, some of the skirts are $40 a pop, so getting two of these will get you a similar discount as on the jeans.
BUT - adding two skirts for $30 will get you over the $80 threshold which qualifies you for the $30 off Spend and Save promo - giving you both of the skirts for free.
+ free shipping. :)
This order will show automatically in your cart as a total value of $185 with a $135 discount and free delivery - total cost $50. Jackpot!
If you don't want / like skirts, they've also got 2 sunnies for $20 and basics for $10 a pop which will also work out free if you choose these instead of the 2 skirts for $30 offer.
Valid until the 11th of December.