Mitul,
I agree with some other TAI'ns that the seat covers are not looking good and looking cheap. Despite the fact that you have spent a good sum of money for these, the fit and finish is not impressive at all. and over a period of time, it probably will loosen a bit and look even worst. I would suggest you to visit the person who's done this and tell him to fix it if possible, else probably will have to live with it.
Also, sometimes the pictures doesn't tell the real story and the image so I would say if you can take some good pics with flash on diffuser and post the images agin, maybe will give a better view but this one doesn't look impressive. Sorry buddy.