Hello there @Thedrakehunter! Welcome to the forums
I'm sorry to hear that you've encountered some trouble when purchasing the Shinobi gear trousers. If you have been charged twice the amount of Opals for this item, then you will need to create a support ticket so our team can take a closer look at your account. You can create a support ticket in the following ways:
When creating a support ticket, please can you include the name of the item you were charged twice for, and if possible, can you include the time/date you purchased the Shinobi trousers from Reda's Shop? This information will be helpful for further investigation.
Thanks!