Ten Gallon Hat

"Smooth brushed purple suede adds a touch of chic to this fabulous ten gallon hat! Notice the historic, replica arrow which provides a delightful flourish while making a bold statement about your adventurous spirit!"

- In-game description

The Ten Gallon Hat is a treasure found in Go West Young Raccoon of Sly Cooper: Thieves in Time. It is worth 131 coins, and it has a time limit of approximately 35 seconds to be returned to the hideout before it disappears.

Description
It is a large purple hat with an arrow stuck through it.

Location
You will find this treasure located on some rocks. Just follow the railroad tracks down to the south a little bit.