The traditional Lepcha women’s dress, featuring a striped ankle-length robe, is called:

The correct answer is: a) Dumdyam.

The Dumdyam is a traditional Lepcha women’s dress, featuring a striped ankle-length robe. It is made of handwoven cotton and is typically decorated with geometric patterns. The Dumdyam is worn with a short blouse and a wraparound skirt. It is a symbol of Lepcha culture and is often worn on special occasions.

The other options are incorrect.

• Kho is a traditional Lepcha men’s dress. It is a long, loose-fitting robe that is typically worn with a belt.
• Muli is a traditional Lepcha headgear. It is a cone-shaped hat that is made of bamboo and is decorated with feathers.
• Bakhu is a traditional Lepcha footwear. It is a type of sandal that is made of leather.