Many customs, habits and dress of different clan members may vary. The Lhoba men in Luoyu wear knee-length black jackets without sleeves and buttons made out of sheep's wool. They wear helmet-like hats either made from bearskin or woven from bamboo stripes or rattan laced with bearskin. They also wear ornaments that include earrings, necklaces made of beads, and bamboo plugs inserted into the ear lobe. The Lhoba women wear narrow-sleeved blouses and skirts of sheep's wool. The weight of the ornaments the womenfolk wear is a symbol of their wealth, which includes shells, silver coins, iron chains bells, silver and brass earrings. Both sexes usually go barefooted. Their dress are quite similar to the Tibetan costume. The Idu men wear a sword and waterproof cane helmet, and a chignon on their hair and shields made of buffalo hide. Yidu weaponry includes straight Tibetan sword, dagger, bow and poisoned arrows.