Brunette Girl With A White Necklace, Bracelet And Earrings Strips Her Bandeau, Thongs And Tartan Skirt On The Small Wooden Bench

A "bandeau" with a neck strap is a halter
In pre-Islamic Balinese (Indonesian) culture, women would wear a bandeau, called a sabuk when visiting temples or attending important ceremonies (else in daily life they would normally go topless).