Any advise on good seat covers for 94 XJ. I am looking for seat covers for front and back seats.

 

Try the Wet Okole brand, they are available in an assortment of colors and are durable. Go to their website and take a look.

 

Coverkings. Purchased the Rhinohide ones for a removable headrest '00. Picked up a leather interior that I am in the process of rehabing a bit before the install. I cleaned up the back seats and installed the covers. Pretty happy with the fit. Time will tell though. Fronts require more work so I have not tried them yet. Between a holiday sale last year and a promo code picked up fronts and backs for $320. Sorry for the lousy pictures.

 

Wet Okole is the best made, highest quality covers if neoprene is what you are after and have the $300+. I have had sets in two different vehicles and the fit and function was perfect.
Recently, after much research I bought neoprene seat covers for the front for $45 pair. Very pleased with them and has a good fit. Rear bench will get Dickies nylon cover for the kids $17 (second link).
Pictures; Red+black XJ bench is Wet Okole
Black/gray is Jaybally bucket covers on WJ front seats (first amazon link)

 

Do you want "good" or "best"?

There is a significant price difference between the two.

 

How about the best. I just went on the Wet Okole website and to do the front and back it was $450. Are there some good covers (durable and not baggy) for less than that?

 

Costco had some good looking ones a while back, can probably order them online from them. Not a huge risk with their return policy... I would've got them but I'd rather just try and find some nice wj seats.

 

The Jaybally covers on the above pictured WJ have been durable and with a snug fit $46.
Coverking is a leader in seat covers. First decide what material you want, leather, nylon, ballistic nylon, neoprene, etc. Expect to pay about $160 per row.
https://www.coverking.com/