Simple look with a stand-up collar: This HALLHUBER knitted top is perfect teamed with any pair of trousers or style of skirt. The fine knit top also shines when it comes to quality: it is made from extra fine, sustainable yarn! think forward. Lenzing™ EcoVero™ is a sustainable viscose fibre with low impact on the environment. The fibre from the House of Lenzing is obtained from certified, European timber. The material is lightweight, has a silky sheen and is soft on the skin.