They're pretty hard to find AFAIK.

I mean look at this #*%)$

https://www.amazon.com/Rear-SEAT-ShearComfort-2007-2011-Adjustable/dp/B07FR5M6BZ/ref=sr_1_3?ie=UTF8&qid=1544159855&sr=8-3&keywords=honda+element+seat+covers+mexican

​

Thats 200$

​

Its a pretty hard seat to cover, DIY might be the way to go.