Soundwear 3244 Performer 4/4 Bass Bag Black made of DuPont Cordura with 25 mm padding, but all stressed parts additionally reinforced, bow pocket stores bow case, accessory pocket for rosin, strings and personal belongings, padded heavy duty back pack device with stow away pocket. Available for 3/4 and 4/4 double bass (4,8 kg approx.), internal measures: upper bout: 54,0 cm, lower bout: 70,0 cm body length: 119,0 cm, total length: 197,0 cm, height: 47,0 cm.