These Nike Running leggings are a true size medium and are in great used condition. There is no piling or pulled treats whatsoever. The material itself is a shiny breathable fabric that is high-waisted and comes with a waist tie. There are two small triangular pockets on each side and the length is a true 7/8. I have worn these but I just don’t reach for them enough. Let me know if you have any questions!