A light blue long sleeve shirt and blue jeans are bona fide menswear must-haves if you're figuring out an off-duty wardrobe that holds to the highest sartorial standards. Put a different spin on this outfit by wearing dark brown leather derby shoes. Relaxed casual getups for stylish 30-something guys aren't actually that hard, as you can see.
To put together a casual ensemble with a modern take, go for a light blue long sleeve shirt and blue jeans. Rounding off with a pair of white leather high top sneakers is an effective way to infuse a more relaxed vibe into this outfit. Dressing inspiration like this will help you stay enviously fashionable while heading into your 30s.