formal Noh with full costume
A Noh performance where the actors wear full costumes, as opposed to a simplified performance without costumes (袴能).
See also: 袴能
Today's performance is a formal Noh with full costume, and the piece is 'Hagoromo'.
Compound of 装束 (costume) and 能 (Noh), referring to a Noh performance done in full costume.