They wear helmet - like hats either made from bearskin or woven from bamboo stripes or rattan laced with bearskin .
The Lhoba men in Luoyu wear knee - length black jackets without sleeves and buttons made out of sheep 's wool .
men wear helmet - like hats either made from bearskin or woven from bamboo stripes or rattan laced with bearskin .
The Lhoba men in Luoyu wear knee - length black jackets without sleeves and buttons made out of sheep 's wool .