product description:
Fabric: Canvas
Size: Width: 30cm; Height: 39cm; Thickness: 10cm
Color: four colors available
Structure: zipper opening
Function: carry on both shoulders
Capacity: 14-inch notebook, folding umbrella, long wallet, A4 magazine

Manual measurement has an error of 1-3cm. Due to the different monitors and some irresistible factors of the photo light, color difference is inevitable.