🌻Vintage 1920's Mother of Pearl Belt ?Native American made

🌻 VINTAGE 1920's Mother of Pearl set in Sterling Silver Overlay Belt. Thicker coating as it does test positive for 925 but can't find marks this very old vintage possible native belt Beautiful Patina and Unique style Size:Small Measurement of Belt is 28"L & 7"L Hooks for a Belt size of 35" Fifth MOP from side with hook has a chip in MOP;see all Pictures. Any questions please feel free to ask!