Very Cool Cotton Blend Tunic Top

Such a very soft and unique tunic. Rolled trim around neck. A little longer on the left side. Bracelet length sleeves. Opening on the back. Size L measures 42 at chest, 44 at waist, 58 at hips. 35-40 long from shoulder to hem. So comfortable and different. Do you recognize the pictures fabric? I'd love to know the brand of this piece.