You'll be surprised at how easy it is for any guy to get dressed like this. Just a navy long sleeve shirt worn with light blue jeans. Finishing with a pair of white athletic shoes is the simplest way to introduce a more relaxed twist to this look. So if it's a hot summertime day and you want to look dapper without putting in too much work, this look will do the job in next to no time. This ensemble illustrates that in your early 20s your dressing options are pretty much limitless.