I was looking for a slipcover because I recently redid the kitchen/dining area but did not want to buy new chairs. (Our chair was $150 each and used them only for 4 years...) So we thought, putting on slipcovers would solve the issue. 

Yes, these are very inexpensive slipcover compared to what you would find at crate and barrel or pier 1 imports. 
They cost around $50 each or more. 
They came in all wrinkled, which is fine. You just need to iron it well.
The material is very thin and I could kind of see the color of my chair.
The slipcover does not look like the ones in the picture. It looks much cheaper in person.
But I am going to keep them because I am not paying $50 for just a slipcover. I would just get new chairs.