27.5” W x 13.75” H x 12.25” D. 600D Polyester with 210 Polyester liner. Retractable handle. Grab handle on other end. Two outside end pockets. Two webbed carry handles with padded wrap-around hook and loop fastener. Upgraded bungee cord zipper pulleys. Two easy-rolling wheels. Large ‘U’ shaped top zippered opening to main compartment. Two mesh compartments inside TR PP PS - 8” W x 5.5” H (top lid) TR PP PS – 5” W x 1” H (top front above stichline)