As you surely have noticed, folks usually have two arms and a single shirt; folks have two legs and a pair of pants.  What the hell?

Have a look at this list.

• Pants
• Pantaloons
• Breeches
• Trousers
• Shorts
• Drawers
• Trunks
• Briefs
• Boxers
• Thong

You have to reduce the two-ness all the way down to the level of the thong to get to the singular!

Enjoy!