Stress-free and easy to move in, Calvin Klein's Icon Cotton Modal Jogger Pants. Although it's an XS, the waist is elastic, so those who usually wear a size S should also be fine. - Brand: Calvin Klein - Model Name: Icon Cotton Modal Jogger Pants - Material: 58% Cotton, 39% Polyester, 3% Polyurethane - Size: XS - Color: Black - Product Number: QS6872