L.L. Bean Polartec Full-Zip Fleece Jacket with Nylon Overlay L.L. Bean full-zip fleece jacket in black. Size medium, 24 inches across the chest. 100% polyester Polartec fleece body with nylon piecing at the shoulders and lower arms. Full-zip front, zip hand pockets. Made in Jordan. Gently used with minor wear, no defects to note.