Tranquillo is a German-based brand, using mostly organic cotton and EcoVero, in styles that always have comfort in mind.  .This warm turtleneck knit jumper is made of thick organic cotton and a wide high collar that can be rolled down to keep your neck warm on cold days. Wear with our selection of denims, trousers or skirts and layer with our Tranquillo fleece jackets on really cold days. Fabric: 100% organic cotton