Please be sure to read the profile. I bought these for my daughter this season, but she doesn't like leggings and won't wear them, so I'm decluttering. She wore each pair about once. I think I washed them twice in total, including when I bought them. Due to the nature of the material, there are some areas with slight pilling, but they are still almost unused. Please refrain from purchasing if you are sensitive to such details. HEATTECH 140 size leggings, combining warmth and comfort. - Brand: HEATTECH - Size: 140 - Material: 62% polyester, 31% rayon, 7% polyurethane Thank you for looking.