Alshiaka Rethobe – Knitted Luxury for Modern Men. Rethobe by Alshiaka features a unique design with premium knitted fabric that is both elegant and practical. This thobe is perfect for festive occasions and is made for modern men who appreciate sophistication and comfort. Features: Made from 100% polyester for durability and comfort. Premium knitted fabric for a luxurious look. Unique Design with a knitted collar and shoulder detailing. Design: Knitted classic collar. Plain sleeves with knitted detailing. Square placket. Visible zipper. Color: Black.