Medium - Men - Peter Millar Quarter-Zip Sweater The Peter Millar Quarter-Zip Sweater for men is a stylish and versatile piece of clothing in a classic blue color. Made with high-quality materials and craftsmanship, this pullover sweater is perfect for layering in the fall and winter seasons. The regular fit and size M make it a comfortable and flattering choice for men who appreciate both style and comfort in their wardrobe.