I love these so much I now have three pairs.  They do need to be hand-washed and BE SURE to follow the seller's size chart because you'll need to order a much-larger size than you usually do.  When you see them, you will think they are too small.  That are not!  The higher waist is comfortable and presents a smooth front, which is appreciated.  The only downside is that the leggings are unreasonably long.  At only 5'3", they were several inches too long, even with heels.