Ribbed High Neck Tank Top. Why not top off a successful autumn with that great piece of sustainable fashion to make you feel great. This recycled ribbed high neck tank top from NastyGal is perfect for up and down dressing. This top is over 50% recycled polyester cotton top is perfect for twinning with jeans and white sneakers. Its high neck sleeveless design allows for a shirt throw over during winter months. Loving the soft rib finish.