loincloth
褌 centers on a traditional Japanese loincloth, a simple wrapped undergarment.
褌 combines 衤 (clothing) with 軍, which likely contributes the sound コン and may relate to wrapping or military attire, though the exact historical development is uncertain.
The left side 衤 is clothing, and the right side 軍 suggests an army. Picture a soldier's simple wrapped cloth undergarment: a loincloth.
For コン, imagine a con artist trying to sell a fake designer loincloth: con -> コン, and the cloth is just a simple wrap.
fundoshi; loincloth; traditional Japanese men's undergarment made from a length of cotton
T-shaped section of a loincloth
traditional Japanese G-string for men
front of a mawashi
either side of a rikishi's mawashi
loincloth
gird oneself up
(wearing) a loincloth alone; nothing but a loincloth
coming of age ceremony where boys get a new loincloth and girls a new underskirt
string loincloth; G-string