Grey Chunky Open Cardigans from farfetch.com
The open cardigan is the perfect layering piece. A loose silhouette will look great layered over a simple t-shirt and slim denim.
If you'd rather not spend much, your best bet is this Open Cardigan. It's a popular piece, while not very expensive.
If you're a bargain shopper, you're in luck with this CITYSHOP Open Cardigan in stock and waiting for you. You most certainly will fall in love with this product.