If you want the full version and license for commercial use,
you can purchase here :

https://fontkong.com/product/passifille/

File Font Version : 

1. Passifille.otf
2. Passifille.ttf
3. Passifille.woff
4. Passifille Italic.otf
5. Passifille Italic.ttf
6. Passifille Italic.woff
7. Passifille Tilted.otf
8. Passifille Tilted.ttf
9. Passifille Tilted.woff