| 2 / | HD | APPAREL |
| 69 | DF | BODY GARMENTS {14} |
| * | DD | .~ Union type {3} |
| * | DD | .~.~ Bifurcated {7} |
| 78.1 | ![]() | .~.~.~ Underwear {3} |
| 78.2 | DF | .~.~.~.~> Having seat or crotch opening |
| 78.3 | DF | .~.~.~.~> Having elastic portion (e.g., band, panel, etc.) |
| 78.4 | DF | .~.~.~.~> Having garment fastener |