Grey lyocell-blend logo waistband pyjama pants from KARL LAGERFELD featuring logo waistband, slim cut, elasticated waistband and rear patch pocket. POSITIVELY CONSCIOUS: At least 50% of the main material of this product meets our conscious criteria. For example, it's either organic, recycled, upcycled or independently recognised as being better for the environment (such as linen, ramie, TENCEL™ etc.)..