In original packaging item, may require some assembly. See link for more details:

Size: 29.75" x 80"

Note: There is a ding to the bottom of the door and a couple of the louvers might need to be realigned. See in house photos for details. 

https://www.wayfair.com/home-improvement/pdp/home-fashion-technologies-louvered-pvcvinyl-bi-fold-doors-hfte1030.html