NWT Chico’s High Neck Microfiber Tank - solid black. Women’s Chico’s size 1 (approximately US size 8/10) STYLE : 570340415 A customer favorite with a higher neckline, this tank works well underneath dusters, cardigans, and sheer pullover tops. Perfect for all seasons, enjoy the soft, lightweight feel of a microfiber top when you pair this tank with jeans, pants, skirts, and more. Made from soft, lightweight microfiber fabric. Classic fit sleeveless high neck tank. Length: 25.25". 92% nylon, 8% spandex. Machine wash. Imported.