This is a long undergarment (nagajuban) for a genuine silk furisode (long-sleeved kimono). It's a beautiful item with a nice pattern. Since it didn't come with a collar (han'eri), I purchased and attached a crepe silk collar. However, due to trigger finger, I can't hold a needle, so I've attached it with double-sided tape. Measurements are: Length 135cm, Sleeve span 66cm, Sleeve length 104cm, Front width 26.5cm, Back width 30cm. It has been aired out and treated with a deodorizing and sterilizing agent.