a sleeveless white muslin robe that flows in soft folds to mid-calf

Price: 2900 Lirums

Little more than a few lengths of muslin sewn together, the front opening is unfastened to allow every breath of air to brush against the wearer's skin.

The muslin robe is incredibly pliant.
It appears that the muslin robe can be worn as a shirt or robe, even with armor.