Left-Right Reversible, Expandable Shoulder Bag Left-right reversible Two exterior pockets — one for cell phone, one for PDA or MP3 player Front organizer compartment with 5 card slots, 2 pen loops, slide and mesh zipper pockets Main compartment includes 3 slide pockets, ID window and ticket window 3" expansion panel 62031 Quilted Microfiber Size: 13 " x 9 " x 3 " Colors:   Black/Khaki US Patent # D504,843; Other Patent Pending