Honest opinion in exchange for a free review from NetGalley. This book is a bit juvenile, but my daughter laughed. Since kids are the intended audience, I call that a win.

Do you know what medieval knights wore under their armor? Or the importance of silk undergarments for the army of Genghis Khan? Well, you will after reading A Brief History of Underpants! This is a fun look at historical underpinnings around the world.

Little did I know the history of underpants would be so fascinating.
So many fun facts and even laundry techniques of the past ewww.
Did you know that Sumo wrestlers maawashis are as long as a school bus and as heavy as a large watermelon?