Very Nice pillow covers. The blue is actually a dark shade of slate blue. It does not appear navy blue as my computer shows, which was perfect for me. They were bought to set on grey/blue chairs and they actually look better because I was expecting navy. 
I initially purchased one at a sales price and I was willing to pay the full price for the second pillow cover (matching; for the second chair). 
The only reason I gave 4 stars is because they are not reversible - it would be nice if the back was the same pattern and not a solid beige. 
Both arrived in a timely manner, clean with no issues.