A semi-casual pairing of a navy shawl cardigan and a light blue long sleeve shirt can maintain its relevance in many different settings. Rounding off with a pair of navy canvas espadrilles is an easy way to inject a mellow touch into this outfit. If you're on the hunt for a killer ensemble that will take you from winter to spring, this one fits the bill. Dressed like this, any man over 30 is guaranteed to put most of his peers to shame.