If you're in search of a casual but also sharp look, wear an orange crew-neck sweater and khaki chinos. Finishing with loafers is the most effective way to bring a hint of elegance to your look. Think it's hard for 20-year-old gents to nail classic and casual style? This pairing is definitive proof of otherwise.
For an ensemble that's very straightforward but can be modified in a myriad of different ways, wear a black and white varsity jacket with khaki chinos. Bump up the formality of your ensemble a bit by wearing a pair of loafers. Think it's hard for 20-something gents to perfect classic and casual outfits? This pairing should prove you otherwise.
A beige raincoat and khaki chinos married together are a smart match. Introduce a pair of loafers to this outfit to completely switch up the ensemble. This combo illustrates that as a younger guy, you have a wide range of sartorial options.
For something on the casual and cool side, wear this combination of a brown cable sweater and khaki chinos. Throw loafers in the mix to easily step up the fashion factor of any ensemble. Pay attention to looks like this if you're aiming to add more gravitas to your 20-year-old's look.
Pairing a beige suede shirt jacket and khaki chinos is a guaranteed way to infuse refinement into your styling collection. You can take a dressier approach with shoes and finish off with a pair of loafers. As you're going from your 20s to your 30s, you probably want to start dressing more like a mature gentleman. In this case, combinations like this are perfect as inspiration.