Single-breasted blazer in natural stretch pure wool, featuring a fitted silhouette and back vent. Designed with a notched collar, long set-in sleeves with buttoned cuffs, single-button front closure, and lined for a comfortable, structured fit. Product details Natural stretch pure wool fabric Fitted silhouette Back vent Notched collar Long set-in sleeves with buttoned cuffs Single-button front closure Lined design.. Composition 100 virgin wool