A couple of yrs ago I was working on a 911 cab that needed interior work. Had to remove a bunch of interior pieces and I didn't want to bust any clips so I did a couple of things to find pics of the part.
#1 was to search on ebay for the part. Many times vendors would show a pic of the back side of the part to show all the clips were intact. This gave me a map of where they were located.
#2 was to Google search on the part # (a lot of times picked up from ebay if they didn't have good pics). The part # search should reveal pics of the item.
#3 was to do a Google search on the part name, which would result in forum articles.
Doing a search on ebay resulted in 1 hit on your item. It didn't show a back side pic, so I tried the part #. Didn't come up with anything there (probably because the item was red alcantara), so I Googled
Porsche PDK horseshoe and found this forum post:
https://rennlist.com/forums/997-forum/544685-new-mod-leather-pdk-shift-trim.html
Post 11 has the info you're looking for along with a pic of the underside of the horseshoe.