I bought these and when I got them I was not sure if I was going to return them as I was looking for really stiff percale sheets like I had growing up. I could care less if they were wrinkled out of the dryer or even better to hang percale sheets on the line. So I went up on the thread count from the last percales I ordered (which were as soft as sateen ones I have) and it did help. I give these 4 stars because I may order them again. They are nice and crisp but would prefer even crisper. Ralph Lauren are some of the crispest sheets I have felt but the price is prohibitive so if I could find a pair like that on this site, I would purchase them over and over. 

Pros: stays crisp after washing, bottom sheet has elastic all around,  quality fabric, nice and big so plenty to tuck in. 
Cons: could be crisper but thats just me.