On Mac:
On a Mac just right-click the item and select "Get Info" then you'll see its dimensions.
On Windows:
In Windows 10 right-click the item and select "Properties" then the "Details" tab.
On a Mac just right-click the item and select "Get Info" then you'll see its dimensions.
In Windows 10 right-click the item and select "Properties" then the "Details" tab.