It is best to draw flowers, animals and other patterns. You can use white, light blue, dark gray and other colors to match the leather bag with gray-blue background, and you can choose flowers, animals and other patterns, especially in summer and spring, these elements are more suitable. In addition to drawing patterns on the leather bag, you can also print photos, words and prints on the leather bag to achieve personalized customization, such as taking photos of yourself or your family, or printing your favorite famous sayings and poems to create a unique personality style.