A beige crew-neck sweater and jeans have become a life-saving casual pairing for many style-conscious guys. A trendy pair of beige suede sandals is an effortless way to inject a dash of stylish nonchalance into your outfit. This ensemble isn't a hard one to put together and it's summer-friendly, which is more important when it's super hot outside. This outfit shows how to look good as you reach your 30s.