Vineyard Vines Sankaty Quarter-Zip 4XB in Blue Deep Bay blue color. Size 4XB. Excellent condition. An endlessly versatile layer, the Sankaty Quarter-Zip is made from a soft performance fabric that regulates temperature, wicks moisture, controls odor and remains polished season after season. Wrinkle-resistant, easy-care performance fabric Wicking & quick-drying Subtle heathered texture HeiQ Smart Temp fabric keeps you cool or warm depending on body temperature HeiQ Fresh fabric controls odor Semi-locking zipper pull Logo at shoulder Whale dot at back neck