You'll be amazed at how easy it is to get dressed like this. Just a blazer married with a white and red dress shirt. As you're transitioning from your 20s to your 30s, you probably want to start dressing more maturely. In this case, outfits like this are a safe option.
White and Red Dress Shirt with Blazer Cold Weather Outfits For Men In Their 20s
For manly refinement with a modern take, try teaming a blazer with a white and red dress shirt. As you're going from your 20s to your 30s, you want to start dressing in a sleeker manner. That's when outfits like this are a lifesaver.