I no longer use the Mirage Swift but I still use this even though they don't exactly fit. There is extra fabric touching my face but is such soft, absorbent flannel that it is still better for me than the pink ones that come with my "Soft Wraps" that come with the ResMed Swift̢��_� FX For Her. I have to be really careful as I am acne-prone so these protect my face the best, the pink ones leave pressure marks on my face, and these are so absorbent! Plus these seem cheaper! (2 for $9.00, in stead of 1 pair for $9.00!).