Peter Millar Men's Perth Performance Quarter Zip Sweater Neiman Marcus Peter Millar Men's Stealth Performance Quarter Zip Sweater Neiman Marcus Peter Millar Men's Crown Comfort Quarter Zip Sweater Neiman Marcus Peter Millar Men's Beaumont Performance Quarter Zip Sweater Neiman Marcus Peter Millar Men's Stealth Performance Quarter Zip Sweater Neiman Marcus. Introducing the Men's Whitaker Quarter zip Sweater by PETER MILLAR, an artful blend of style and comfort in a serene Cottage Blue hue. This solid patterned sweater features long sleeves and a sophisticated mockneck, perfect for upgrading your casual wardrobe. Crafted from a cotton Tencel silk blend, it offers the cozy feel of a favorite sweatshirt with ribbed cuffs and a bottom hem. Closure: Zip closure. Care: Machine wash and lay flat to dry.