extras: zip and magnet fastening, integrated adjustable strapbag dimensions: width - 27 cm, height - 33 cmfits A4: no Model / type: messenger bagHow to carry: on the shoulder, over the shoulderMain color: blackSeason: Fall / Winter, Spring / SummerStyle: casual/urbanSize: averageStrap: integrated, adjustableNumber of pockets: 3Number of chambers: 2Lining: yesHardware color: silverClosing method: slider, magnet