A Crafted-on-Demand item is made just for you when you order it. Most pieces ship within a week, but those that require extra artisanship ship within 2 weeks.
When an item is Crafted-on-Demand, a note will appear on its product page. Like in-stock items, Crafted-on-Demand items can be added to your bag and checked out. Crafted-on-Demand pieces will ship once they've been manufactured.