This blackout window covering fits the Flatline Van Company's, Pill Window Trim for Sprinters. Finished product measures approximately 37.5" wide x 14.75" tall 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. Magnets secure the cover in place. Cover can remain in place and be folded up or down as desired. 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.