Vintage Lauren Ralph Lauren Active turtleneck sweater featuring an embroidered crest logo. The sweater is black and made from a material blend, possibly a cotton blend or lambswool based on similar available items online. Product Details Brand: Lauren Ralph Lauren (often part of the "Lauren Active" or "Green Label" lines). Style: Turtleneck pullover sweater with a prominent white embroidered crest logo on the chest. Color: Black. Material: The specific material can vary, but similar vintage models have been noted as cotton blends, lambswool, or wool-angora-cashmere blends. Era: This style is commonly associated with late 1990s and early 2000s ("Y2K") vintage clothing.