Thomas Cook Womens Jean | Coloured Wool | SandThomas Cook has introduced a new version of their popular colored denim by incorporating wool into the fabric. The addition of wool not only enhances the softness of the denim but also provides warm thermal qualities. These slim fit jeans feature a secret panel that helps flatten the tummy, offering both style and functionality. Fabric: 69% Cotton, 19% Polyester, 10% Wool, 2% Elastane