75% Polyester, 25% Polyester. Lining: Brushed. Fabric: Fleece. Design: Contrast Striped. 265gsm. Double Stitched. Pockets: 2 Side Pockets. Waistline: Drawstring, Elasticated. Fit: Straight. | Atlas for Men Men Fleece Elasticated Waist Jogging Bottoms in Black | Size: 4X-Large