Women's Thicken Turtleneck Sweater Korean Fashion Lined Warm Knitted Bottoming Shirt Slim Tops Winter Knitwear Casual Pullover

The sweater arrived with a strong chemical smell. I had to wash it and hold it in water in the hope that the smell would come out. Absolutely nothing happened. The strong smell continued after washing. I had to throw the sweater in the trash. Sad! I wonder what kind of toxic chemicals this sweater fiber was made of (