What's the purpose of the tiny pocket that comes on the denim

What is the purpose of a tiny pocket in the side seam of my shirt? - Quora

What designer jeans have a line with a v on the back pockets? - Quora

What is that small piece of cloth we see in pocket of men's coats? What is its usage? - Quora

Deep in the right pocket of my dress pants is a small built in pocket, what is it for and does it have a name? - Quora

Why do modern jeans still have pocket watch pockets? - Quora

What is the best thing to carry in the mini jeans pocket? - Quora

Interesting Facts That Will Blow Away Your Mind - Corporate Review

What do you use the small pocket for in blue jeans rather than the original purpose which was to hold a watch? - Quora

What is that small piece of cloth we see in pocket of men's coats? What is its usage? - Quora