This part is contained within the SFE Eagle Library. The library can be downloaded from GitHub here. This means that if you are using Eagle PCB Design Software, you won't need to create your own footprint to use it in your own design, we've done all the heavy lifting for you.
Eagle PCB Design Software is what we use at SparkFun for our PCB design and layout. There is a free version available for download here.
Never used Eagle before? Checkout our tutorials on learn.sparkfun.com to learn how to instal Eagle and use it to create PCBs.