There is black and white foam strips that are the gasket material for top of window frame and to pillar post. Had double layer at top as came out of car. Aftermarket must be thicker so took mine out and used one layer. Window was wanting to hit the body when opening it. Trial and error is the only way to adjust it the way it goes. The bottom gasket does not go over the outer body or trim it will be stuffed with the foam strip's you should have in the window gasket set will expand the gasket out to the body. This done from inside the car. Push those strips into the bottom side of gasket till it expands out to the body or your trim. It will have curved appearance. Mine kept wanting to pop us so had to try -try again till it was just right. LOL. If you put your pics in your computer, click on attach files. Go to pics the find the pix you want click on it then hit open it should download to your forum. Then you can choose full image or thumb nail. Hit the selection it should load for you. Keep us informed on the progress.