This Ribbed Top is made of Viscose, Nylon and Polyester. Viscose (aka rayon) is a man-made cellulosic fiber made from wood pulp. It's soft, breathable, durable, and moisture-wicking. Nylon is a flexible synthetic fiber, waterproof, and can take rubbing and scraping without wearing away. Polyester is an artificial fiber that feels soft, looks lustrous, and dries fast. Description: This Long Sleeve Top is a versatile piece that combines classic style with modern comfort. The bowknot front, cutout and ribbed design adds vibrancy to this top, while the boat neck, medium stretch and slim fit details make it perfect for warmer weather. Whether dressed up with a skirt or dressed down with jeans, this top is sure to become a wardrobe staple. Details: - Slim Fit - Medium Stretch - 49.3% Viscose, 27.7% Nylon, 23% Polyester - Machine wash or professional dry