White linen drawstring-waist straight-leg trousers from Z Zegna featuring an elasticated drawstring waist, a concealed front fastening, side pockets and a straight leg. 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.).