Fraternity & Sorority Fleece Pullover 1/4 zip jacket. A tremendous all-around fleece that goes anywhere. Relaxed bottom hem makes it a natural for layering and anti-pill finish ensures it will stay looking great wear after wear. Fabric/Style: 13-ounce, 100% filament polyester R-Tekâ„¢ fleece offers lightweight warmth; twill-trimmed neck with Lycra-trimmed cuffs, locker patch.