Details, Size & Fit. Keep it simple, keep it sharp in The new Jac blazer from Politix. A versatile addition to your smart-casual wardrobe, you'll be looking fresh wheThe r you're striding or schmoozing. Featuring a removable collar insert that delivers instant layers on, or a lightweight blazer look off. Crafted with a stretch cotton and honeycomb texture, this navy blazer is a weekend highlight with new Politix chinos.SKU: PO348AA52SCD.