The term 'Arab Robe' refers to a variety of traditional garments worn in the Middle East. The four crossword solutions, TOGA (4 letters), Stola (5 letters), CAFTAN (6 letters), and ALB (3 letters), are all types of robes that are part of this tradition. A TOGA is a long, draped garment worn by men in ancient Rome, while a stola is a long, sleeveless dress worn by Roman women. A CAFTAN is a long, loose-fitting robe with wide sleeves, often worn in the Middle East and North Africa. An ALB is a long, white robe worn by priests and other clergy members.