*Please note, these window covers are designed for factory installed windows with factory trim. Magnetic Tabs connect behind the vinyl walls. If any customization has been done, please notify us when ordering as other options are available.* This blackout window covering set is for the middle crew windows on each side of the van. Outside fabric facing the window will be black (unless otherwise specified). Window covering consists of black waterproof fabric facing the window, Reflectix insulation, and fabric of your choice facing the interior, with the option to add Polartec Power Fill 200 as additional insulation. Magnetic Tabs secure the covering in place on top and Magnetic discs secure the cover, to the window, on the bottom. Covers can remain in place and be folded up or down as desired. Average measurements of openings are: Driver side: 31" wide x 23 1/2" tall Passenger side: 30 3/4" x 23 1/2" tall If any customization is needed... Let us know! We can also personalize these window coverings in any fabric of your choice to match the interior of your van. We take pride in our work and our logo is proudly displayed on all products we make. Please contact us with any and all inquiries. Guaranteed warranty on workmanship. Custom fabric orders are not refundable.