60% Regenerated Cotton, 40% Recycled Polyester. Fabric: Brushed Back Fleece. 260gsm. Design: Plain. Fit: Wide Leg. Tag Free, Tonal Stitching. Pockets: 2 Side Pockets. Waistline: Drawcord, Elasticated. Sustainability: Amfori, BSCI, GRS Certified, Made from Recycled Materials, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, Sedex. Ref: UTPC4959