wow I am so glad I saw this thread, I was close to buying some car seat covers for my 2001 yukon till seeing this thread, I will just save my money and keep looking on line for a pair of good used seats from another yukon or end up having my seats redone. I remember about 4 years ago, I had brought a pair of 150 dollar Universal seat covers from ebay for a old car of mine and they fit my car at the time better then these custom seat covers fit your seats from the pictures you shared, I was considing going this route thinking custom seat covers would look good but those pictures you posted, Hell no, not worth what was it, 400 dollars you paid? I am sorry you got the bad end on those seat covers but thank you for starting this thread, it saved me money! those seat covers shouldnt be that loose looking .. Maybe he needs to wash them in the washing machine in hot water and try to shrink them some.
on a side note, coverking is right, you need to work with carid to get a refund, how ever coverking should remember, if enough people send back a product , no company will keep selling their product and those seat covers just look down right awful for the money he paid for them..
He would had been better off, taking two potato burlap bags ( like in that I love lucy show where she wears some burlap bags as dresses and they end up looking better then the real dress ) and sticking them over his seats then using those awful looking seat covers