Standard business card sizes:
There is no official regulation in regards to standard business card sizes in North America, however there is a popular, most used size of 3.5" X 2", just like the 90 mm X 50 mm is used in Europe. It is the most common size for rectangular cards as well as oval business cards and business card magnets.
At OtherDesigns, we offer a wide range of other business card sizes and shapes as well. You can now also order online, as standard sizes, the following "less common" business cards that actually will help you stand-out. See below sizes we offer:
Standard 3.5" X 2", Foldover 3.5" X 4", European 3.375" X 2.125", Oval 3.5" X 2", Square 2.5" X 2.5", Trading Card 3.5" X 2.5", Slim 3.5" X 1.75" and Slim 3.5" X 1.5".
Order your business cards in the sizes you like best today.