Nissan Juke - Car Shade

Hoping someone can help... So I know that it's important that babies aren't exposed to direct sunlight - and I've tried a couple of times to order sun shades for the rear seat of our car but nothing fits. We have a Nissan Juke and the rear windows are awkwardly shaped so that nothing I've seen will fit! Does anyone have a Nissan Juke and a rear window car shade? If so, please let me know of the brand!!!