The King of Bonta's Pants

 is a belt.

Obtaining

 * Crafted by a Shoemaker (Lv. 100) from
 * 100 Kerub Hairs
 * 30 Icy Brockhard Molar
 * 20 Royal Tofu Feather
 * 10 Celestial Bearbarian Tail
 * 10 Ice Powder
 * 5 Fungore Peduncle
 * 2 Mopy King Inside Out Shorts
 * 2 Mahogany Pebble