A beige overcoat and a black zip neck sweater worn together are a nice match. You could perhaps get a bit experimental with footwear and add dark brown suede oxford shoes to the mix.
Black Zip Neck Sweater with Beige Overcoat Warm Weather Outfits
Try pairing a beige overcoat with a black zip neck sweater for relaxed elegance with a rugged spin. A pair of black canvas low top sneakers instantly dials up the street cred of this look.