A double breasted blazer and a grey dress shirt are absolute wardrobe heroes if you're putting together a classy closet that matches up to the highest menswear standards. If you need to instantly dial down your ensemble with a pair of shoes, complete this outfit with grey leather loafers. Seeing as it's baking hot outside, this combo seems perfect and entirely summer-ready. Interested in outfit ideas for 20-year-olds? This getup is pretty inspiring.