How to Change Sizing Upcharges on Individual Products
When you have a unique product that falls outside of your standard sizing upcharges, you can add, remove, or change the additional cost by following the steps below.
To start go to Products on the left hand menu.
1) Click EDIT on whichever product you want to change the sizing upcharges on.
2) Once inside the product scroll down and click MANAGE SIZES.
3) Click EDIT on the size that you want the sizing upcharges to change on, enter the new dollar amount, then hit SAVE.