The original Chemise Lacoste. Start with navy, then black, light blue, red. White for the courts. Long or short sleeve. Get the ones marked "Made in France." The cloth and weave are softer. Wear them outside of pants; that's why they're called "chemise."
Shop this look on Lookastic: http://lookastic.com/men/looks/pocket-square-and-dress-shirt-and-tie-and-belt-and-blazer-and-dress-pants-and-loafers/3797 — White Pocket Square — White Dress Shirt — Red Tie — Dark Brown Leather Belt — Navy Blazer — Beige Dress Pants — Dark Brown Leather Loafers