Rooted in the unique natural environment and profound historical and cultural soil of Lhasa,this paper delves into how Tibetan clothing has been formed and developed under the joint influence of these factors.The content covers the origin,development context,diversity of design and unique charm of accessories of traditional Tibetan clothing in Lhasa,revealing the distinctive characteristics of Tibetan clothing in terms of style,color,material and craftsmanship.The aim is to comprehensively and deeply analyze the cultural heritage,historical changes,clothing types and accessory art of traditional Tibetan clothing in Lhasa.Research has shown that traditional Tibetan clothing in Lhasa is not only a concentrated reflection of the aesthetic taste of the Tibetan people,but also a vivid portrayal of Tibetan history,culture and national spirit,with high cultural value and historical significance.