Why not consider teaming a light blue fair isle crew-neck sweater with dark green cargo pants? These items are very comfortable and will look good when teamed together. To give your ensemble a more elegant vibe, complete your look with a pair of desert boots. Keep this ensemble in your front hall wardrobe come warmer weather, and rest assured, you'll save time getting ready on more than one occasion. So if you're scouting for outfit inspiration for dressing as you go into your 50s, this outfit is definitely worth saving for later.