What are the three bars on the arm of lv clothes?

The logo of lv. According to the inquiry of lv brand official website, the design of three bars on the arm of lv clothes can be traced back to a suitcase designed by Louis Vuitton, the founder of lv, at the end of19th century, with three parallel lines on it, which became the iconic design of lv and represented the quality, craftsmanship and classic style of lv. The three bars on the arm of LV clothes are the symbol of LV.