What is the strum pattern to arms by Christina Perri?

In "Arms" by Christina Perri, the common strum pattern is a straightforward down-up-down-up (D-U-D-U) rhythm. You can emphasize the down strums on the beats for a more pronounced effect. Additionally, you might incorporate some variations like a down-down-up, especially during transitions or to add dynamics to the song. Adjust the pattern based on your comfort and the song's mood!