Putting together an olive suit with a white crew-neck sweater is a nice option for a classic and refined ensemble. Add a pair of dark brown leather loafers to the equation and the whole look will come together. If you're wondering what you should wear as a gentleman in his 30s, this getup is a good source of inspiration.
Pairing an olive suit with a navy crew-neck t-shirt is an on-point option for a semi-casual look. A trendy pair of dark brown leather loafers is an easy way to breathe an element of polish into this look. An outfit completely worthy of a 30-year-old's semi-casual wardrobe.
This combo of an olive suit and a white crew-neck t-shirt will be a true reflection of your skills in menswear styling. For something more on the dressier side to finish off this getup, add dark brown leather loafers to this getup. This pairing illustrates that figuring out fashion over 30 is not particularly hard.