The shoulder bag is timeless. What changes are the touches that are added to it by different designers for different seasons. You can get formal leather shoulder bags in solid colours that are great for the office and those with a more casual vibe. These ones would be made of suede, canvas or fabric and would have prints. A cute, vintage shoulder bag with touches like studs, buckles and fringes captures a hippie, boho look that is just right for laid-back summer days. Pick them up in different fabrics and colours, throw them on your shoulder and you are ready to take on anything the season may throw your way.