Looking after: keep it away from heat sources including long exposure to sunlight. Avoid rubbing against a harsh surface. Avoid contact with water. In case of leather product drop a few drops of sunflower or vegetable oil, on a dry and clean cloth and rub over the leather it will re-oil the item it is important to do spot testing before you apply any product on the leather
Obs: The fabric may have distinctive marks and the colour may change after period worn, looking even better, it is normal to have crease, skin patch and scratch, it makes each bag original, vintage and with its own characteristics.