This is a simple black long-sleeved cut-and-sew top with pearl button accents. I think it would be lovely for the office or ceremonies＾＾ The size is LL. Since innerwear is also convenient to have for layering, I'll include a set!! The innerwear is a close-fitting type. It's stretchy. It's sheer, so it can't be worn on its own. It's for layering. The innerwear is not opaque (＞人＜;) It's meant to be worn together! I've inspected the items myself before listing them! I haven't found any major stains or fraying, but please forgive any minor oversights m(_ _)m I would appreciate it if you could understand that these are pre-owned items stored at home.