Single polyester Shoulder Lightweight Square Traveling Luggage Bag for Lady

Square M Size Single Shoulder Backpack Traveling Luggage Bags Description: ①　ts main materials include polyester,Its auxiliary materials include silica gel ②　Its front is color printing,Its side is. a little curved .the surface is similar to rough.There's a good quality sweat sponge on the back of it.And There's thick bottom at the bottom.There's segmentation layer in it..Its rim contains cloth wrapping Its side include two nets pockets ③　Its main function is school things