[sn] super.natural W Super Tights MERINO MADE BETTER SNW012930 Size: WOMEN XS Color: Khaki Wool 32%, Polyester 63%, Polyurethane 5% Used about 10 times. There is no stretching of the fabric, nor any noticeable scratches or stains. There are very small pills on the seams, and the letters on the quality label have faded from washing. Please note that there are fold marks. I think you can still use them, so how about them for yoga or light sports?