You’ll be a sharp dressed man when you wear the Eidos Windowpane Slim Fit Sport Coat ($1,195). Made in Italy of wool and silk, this finely constructed sport coat is beautifully dapper. When you want to look like a smart and suave gentleman a sport coat is what you need. By far, this is our favorite choice for a spring sport coat. It’s far from boring and miles from garish. It’s the perfectly preppy coat.