100% Polyester;Main compartment with padded laptop sleeve; Branded Nautica interior lining; Quick access phone pocket; Front stash pocket for essentials; Front shove-in pocket for stashing rain gear; Dual side stretch accessory holders ; Breathable mesh at back panel and shoulder straps; Adjustable shoulder straps; Nautica & J-class branding on front; 18" H x 12" W x 6" D ;