Seat covers

Just picked up a 97 cobra convertible for the summer, front seats were toast so I grabbed a set of 01 seats from a friend.

Now I have blk/gry front seats and tan rear seat.. my OCD says NO...

Looking for a set of decent fitting seat covers, front and rear, that won't break the bank
Any experience/suggestions?

Yea I thought about new upholstery but I'd have to front and rear together and then it's not really in budget
(Plus I'll prob use the front seats in the fox when I'm done with this car)