Features:MATERIAL:The bag is made of oxford cloth, it is waterproof and wear resistantTWO STYLE: There are two styles optional, such as tote bag, shoulder bag.DOUBLE INTERLAYER: It has a double inter layer which make it has large capacity and long life servicesPIANO KEYS:With piano keys design, exquisite sewing thread, it looks fashion and casualZIPPER CLOSURE:With zipper closure, it can protect your things wellSpecificationColor: black+whiteMaterial: oxford clothSize(L x W x H): about 37 x 27.7 x 11 cmPackage include:1pc x shoulder bagNotice:Due to the light and screen difference, the item's color may be slightly different from the pictures.Please allow 0.5-2cm differences due to manual measurement.