This classic and casual pairing of a white and navy horizontal striped crew-neck t-shirt and burgundy dress pants is very easy to put together in no time flat, helping you look seriously stylish and prepared for anything without spending a ton of time going through your wardrobe. Balance your ensemble with more relaxed footwear, like this pair of white and red canvas low top sneakers. If you're often not sure how to dress maturely while looking fashionable, this combo is a foolproof option.