Once you've placed your order, the quantity of items you've ordered is locked in. It's not possible to increase or decrease the quantity after checkout. However, if your order hasn't yet gone into production, you can cancel it and place a new order for the correct amount.
To check the status of the order you can follow these steps:
- Go to "Orders" in your account by hovering over your name in the top right of your screen.
- Look at the 'status' section for the order you would like to edit.
If your order has not gone into production yet, you can read this article on how to cancel your order. After that, you can place a new one with your preffered quatity.
