Backpack Dimension - 21"x 15"x 3" (HxWxD)

Laptop bag dimension- 11.5"x15.5"x1.5" (HxWxD)

Pencil Bag Dimension - 3" x 8"

Water Resistant Material

Padded backpack straps. 3 zipper pockets on backpack .

Laptop bag has a should strap & handle & padded on the inside.