Thank you for viewing. Although there is no certificate of authenticity, this is an unused, generously sized modern linen kimono with a bat-collar and back lining, carefully hand-sewn. It has the soft, light feel and sheerness unique to linen. This is a high-quality item with careful hand-sewn tailoring. No seat lining. It is a gray, navy, and brown patterned item with slubs. Suitable for a wide range of ages, and cool. A beautiful, lovely kimono. It is a generously sized kimono with a wide front and back width. I recently received it intending to wear it, but it's a bit too large for me, so I am listing it now that it's September. Linen Size Sleeve length: 65 cm, with a 6 cm seam allowance. Sleeve length: 48.5 cm, body width 32.5 cm Front width: 28 cm, back width: 31 cm Length: 151 cm, from the shoulder