From the site:
This PDF file can be used to print the Women in Science card game by yourself, for free. It is under a Creative Commons licence, you can print and distribute the game as much as you want but not sell it or modify it. (If you would like to sell it or modify it, contact us!)
If you share the file, please link to this page, we will publish updates on a regular basis.
We recommend printing on glossy white paper between 150g/m2 and 300g/m2.”
Free download from the site: