Rainy day in Rotterdam but we have the Vintage Pullover Winter

Today it is raining like crazy in Rotterdam but I don't mind at all because I will continue building our K Vintage Clothing online shop. You can look it up on www.kvintageclothing.de. 
What do you wear in these rainy days? I prefer something really warm. We bought a really nice knit in Paris. It is the Vintage Pullover Winter in our K Vintage Clothing online shop. http://www.kvintageclothing.de/shop/vintage-pullover-winter/. I love this knit. It is so nice and warm!