I love this sheet set!  It's very light, yet cozy & soft, and the best part is the fit.  I have a 17" mattress, and sheets just barely fit, making them stretch out faster.  That's not an issue with these sheets as they easily fit 14" - 17" mattresses, but I think you could probably tack on an inch or 2. And the top sheet does the same, goes all the way to the bottom of the mattress.  Great fit, comfy - what more can you ask for?!