The payment declined error unfortunately happens quite often nowadays and usually it has nothing to do with your credit card.

Supreme displays this error for a wide variety of reasons. It could be that supreme detected that the order was automated because of a too small delay or they might have changed something to their site and our software needs to be adjusted (in which case we will take immediate action). It could also be that the item you wanted was sold out at the moment the order was placed or it could be that your shipping details did not match the registered card address, your credit card provider did block the transaction or any other generic error no one knows from client side.

If the error happens multiple times in a row there is even the possibility that your address/card is on a blacklist.

We support checking out multiple items of different styles (different color & size). However please be aware that checking out multiple items simultaneously time increases checkout times and therefore decreases your chance of placing a successful order.

It is not possible to purchase multiple sizes of the same product. It is also not possible to buy different styles (e.g. colors) of the same product. There's one workaround and that's if you place multiple orders. Usually this does not work because Supreme checks your credit card & address info. If you really want multiple styles or sizes of the same product you can place multiple orders (on multiple devices & ips) and change the address and credit card.