I've added "t-shirts" as a merchandise item. This item has options sets of gender, sleeve length, color, and size. In this case that adds up to 150 varieties. When I add this item to a menu, it lists all 150 variations at checkout. Is there a way to have drop down menu selections or something similar? Scrolling through 150 variations at checkout is not acceptable.
It is not possible to have multiple drop-down menu selections when using Square for Restaurants, @WineCurmudgeon.
What we would recommend here is breaking up the item T-Shirts into multiple, less general items. Just as you likely would create multiple items for various red wines as opposed to 1 Red Wine item + a drop-down menu listing all red wines you carry, this will be much easier for your staff and customers.
For example:
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