Folding box tote commuter bag Yupoo YSL Niki This Yupoo YSL NIKI shoPPing bag has a medium size of 33cm It’s very light and won’t pinch my shoulders. The pure black logo particularly attracts me. It has both the handsomeness of Niki and the formal details of Tote. The unexpected exquisiteness comes with multiple divided bags of different sizes on the inside. Shoulder straps can be carried in various ways. It can be worn on one shoulder or cross-body.