When the occasion calls for a casually classic look, you can easily go for a navy blazer and a navy cardigan.
Navy Cardigan with Navy Blazer Smart Casual Outfits For Men
A navy blazer and a navy cardigan are a refined outfit that every smart gent should have in his sartorial collection. Throw black leather loafers into the mix to completely change up the outfit.
Wear a navy cardigan and a navy blazer to exude manly refinement and polish. Black leather derby shoes will give a dose of polish to an otherwise all-too-common getup.
A navy blazer and a navy cardigan worn together are a perfect match. If you wish to immediately amp up your ensemble with footwear, introduce dark brown fringe leather loafers to the mix.