Plaid Wool Jacket, Polka Dot Scarf (This is most probably too preppy for John, but I could see elements of it working for him. The vest and scarf and instead of the blazer take that pattern and put it on the pants.
— Navy Chinos — Brown Leather Belt — White Silk Pocket Square — Beige Blazer — Navy Polka Dot Silk Tie — White Vertical Striped Dress Shirt — Dark Brown Suede Boat Shoes -Next Saturday Me Style//just combine with batik for not being mainstream-
This is a Sunday brunch with the guys or family outfit! I feel like you don't have to wear dress pant to wear a blazer with a dress shirt. Just throw on some plain, simple jeans and add on that beige blazer with a neutral color dress shirt.