Tom Ford cardigans became iconic years ago. In 2008 Mr. James Bond wore a Tom Ford black shawl cardigan, while the actor Daniel Craig picked the ivory one to promote the movie Quantum of Solace for GQ. Since then, almost nothing has changed. New ribbed models are inspired by Mr. Steve McQueen and are named after him.
These cardigans are available in soft wool and highest quality cashmere. Needless to say, they are expensive. Price for a cashmere cardigan is more than $2k, but as for me, Tom Ford clothes is a pure classic, worth to invest in.
They look great with any shirt, especially the white one to feel like you are inside James Bond movie. However, it is also possible to create simple, but magnificent looks with plain t-shirts.
Personally, my favorite item is a dark red cardigan. First of all, it stands out among the usual classical colors like grey, navy or black. Secondly, it gives more freedom to experiment and play around with color matching.