Vintage popular tribal Black Dao women tunic in SinHo area,Vietnam

popular Vintage tribal Black Dao women tunic.
Age is over 40 years and still great condition.
These tunic is produced with handmade,hand embroidered,hand stitched applique.
There is patterns of design on the collar only,and silk tassels on the shoulder back and two side of waist and many France-Vietnamese coins and glass beads for decoration also
Measurements
Length 118 cm
Sleeve to sleeve 144 cm
Arm length 34 cm
Underarm width 38 cm
Chest 90 cm-125 cm
Weight 820 grams