One of the best ways for a man to style a blue crew-neck sweater is to team it with a crew-neck t-shirt in a casual combination. You can get a bit experimental with footwear and introduce white athletic shoes to the mix. Overall, ideal for a young guy.
Consider teaming a blue crew-neck sweater with a crew-neck t-shirt for a dapper, laid-back look. A pair of white canvas low top sneakers is a nice idea to finish this look. Relaxed combinations for young gents aren't actually that hard, as you can see.
A blue crew-neck sweater and a crew-neck t-shirt are a great outfit worth having in your off-duty styling routine. Add a pair of white canvas high top sneakers to this outfit to keep the outfit fresh. Those wondering how to pull off edgy casual dressing as you navigate your 20s, this combo should answer your question.