1987-89 Ferrari Hugo Boss team sweater vest.
This vintage yellow team issue Ferrari wool sweater vest was worn in the late 1980s in the Mansell / Berger / F1/89 era, and then again during at the “Race of Legends” which preceded the 2014 Austrian GP. It can be seen in the reference pics being worn by Niki Lauda’s personal race mechanic Ermanno Cuoghi.
The vest is sized Euro 48 which seems to be a L and is in very good condition. (ECO)