Lunch bag made of 300D Polyester with PVC coating, 3mm PE foam with PEVA insulation Zipper main compartment with 3-sided opening Holds 12 cans Front open pocket (approx. 9.25"w x 5"h) Side mesh pocket (approx. 6"w x 4.5"h) Features adjustable polyester web shoulder strap (approx. 1"w x 46"l at longest) To clean wipe with damp cloth Recommended weight tolerance: 22 lbs.