EXCLUSIVE AT NET-A-PORTER. Àcheval Pampa's Sofia Àchaval de Montaigu and Lucila Sperber reinterpret Argentine gaucho style for the modern woman. Paneled with satin at the back, this 'Gardel' vest is made from plush black velvet with a hint of stretch. Create a full suit with the coordinating [blazer id1301123] and [pants id1301125].