2-piece set includes full size backpack plus coordinating lunchbox that attaches to the front of the backpack with velcro close straps. Both are material (canvas feel) back and sides with a SpongeBob plastic front design.

Backpack has a zipper closure, adjustable straps, and an open mesh pocket on each side. Lunchbox is plastic lined and insulated with a zipper closure and material carry handle on top. Lunchbox is about 2/3 the size of a standard lunchbox; please note the dimensions below.

Backpack approximately: 11.5" wide x 16" tall x 4.75" deep.

Lunchbox approximately: 8.5" wide x 6.5" tall x 2" deep.