I love a crisp sheet which is why I choose percale.  These sheets have a fitted sheet with a reverse gusset that  really helps the fitted sheet stay taunt on the mattress and an extra long top sheet that stays tucked in at the foot of the bed BUT they are scratchy.  Im very disappointed in the feel of them and really hope they soften after multiple washings.  500 thread count should be smoother. Crisp shouldnt mean scratchy.