Just an update, it's been listed on Ebay as an auction and that's where it's going to sell since it already had bids.
So if interested in purchasing, here is the auction.
https://www.ebay.com/itm/Mombasa-RTT-Roof-Top-Tent-Changing-Room-Annex-AKA-Shower-Skirt/254524971325
Location: Wichita Falls, Texas
Description: This is a new Mombasa brand rooftop tent changing room, also known as a shower skirt and various other names. Due to the fact that a large majority of rooftop tents are made by the same manufacturer regardless of branding, this will fit most...