Zegna Long Formal Trouser by Zegna delivers a tailored, flat-front silhouette in pure wool with an elasticated back waist for added comfort—ideal for formal and business occasions. Key attributes: Black | Wool | Zip and button closure | Elasticated waist on the back | Slanted pockets | Lined | Flat front | Straight leg | Regular hem | Dimensions & fit: 19 cm regular hem | Regular fit | Composition & care: Main body: 100% Wool | Lining: 100% Cotton | Do not wash. Do not bleach. Do not tumble dry. Iron at max 110°C. Professional dry cleaning in hydrocarbons, mild process. Wash inside out. Wash separately.