This is an unbranded linen Western shirt in indigo, size 44. The material is 100% linen and it is made in Japan. I do not know the brand name. The specifications include asymmetrical collars, small black snap buttons, a hidden placket front, hand stitching in red on the back center, and double chin straps. The shoulder width is 47 cm, bust is 50 cm, sleeve length is 66 cm, and length is 73 cm. Thank you.