Valentino GaravaniCotton VLogo-Button Polo SweaterrgxExplore one of Valentino's collections, and you'll find hints of branding throughout each garment, which create a subtle wink to the piece's maker for those in-the-know. This polo sweater is one such example, with the classic knitted silhouette enlivened with contrasting VLogo buttons at the collar.Explore one of Valentino's collections, and you'll find hints of branding throughout each garment, which create a subtle wink to the piece's maker for those in-the-know. This polo sweater is one such example, with the classic knitted silhouette enlivened with contrasting VLogo buttons at the collar.