This classic navy blue ribbed knit zip-up sweater from Polo Ralph Lauren features a stand-up collar, full-length metal zipper with gold-tone pull, and two vertical welt pockets at the front. The garment is crafted from a fine-gauge cotton or cotton-blend yarn, delivering a structured yet comfortable fit with subtle texture from the vertical ribbing across the body and sleeves. A small embroidered polo player logo in matching navy thread sits discreetly on the left chest—signature branding that confirms authenticity without overt flash. Ribbed cuffs and hem ensure a clean silhouette and prevent stretching. Ideal for transitional weather, it layers effortlessly over collared shirts or tees, bridging smart-casual and preppy aesthetics. Perfect for daily wear, campus settings, or relaxed office environments, this piece embodies timeless American sportswear heritage with refined tailoring and durable construction. Its versatile navy hue pairs seamlessly with khakis, chinos, or denim, making it a wardrobe staple for men seeking understated elegance and functional comfort.