By style:
* Bathrobe: A soft, absorbent robe worn after bathing.
* Dressing gown: A lightweight, casual robe typically worn at home.
* Kimono: A traditional Japanese robe with wide, flowing sleeves.
* Kaftan: A long, loose robe worn in Middle Eastern and North African cultures.
* Dhoti: A traditional Indian robe worn by men.
* Sari: A traditional Indian dress consisting of a long, unstitched cloth draped around the body.
* Toga: A long, rectangular garment worn by ancient Romans.
* Tunic: A loose, sleeveless garment worn by ancient Greeks and Romans.
* Housecoat: A long, loose robe worn for comfort and warmth.
* Smocking: A robe with smocked detailing.
By purpose:
* Academic gown: Worn by students and faculty at academic ceremonies.
* Judicial robe: Worn by judges and other legal professionals.
* Religious robe: Worn by clergy members of various faiths.
* Hospital gown: Worn by patients in hospitals and clinics.
* Lab coat: Worn by scientists and researchers in laboratories.
By culture:
* Abaya: A long, loose robe worn by women in many Arab countries.
* Burqa: A long, loose robe that covers the entire body, typically worn by women in some Islamic cultures.
* Chador: A long, loose cloak that covers the head and body, typically worn by women in Iran.
* Jubba: A long, loose robe worn by men in many Arab countries.
To get a more specific answer, you need to provide more information about the type of robe you're interested in.