Baseball Caps: Why So Much Shrinking?

Why are videos on shrinking Baseball caps so popular? Also, what's easier: stretching or shrinking?
Important Links:
Carefully Shrinking Caps - • Carefully Shrinking a ...
The Other Way to Shrink - • The Other Way to "Shri...
Stretching and Shaping Tutorial - • Stretching and Shaping...
The BEST OF dre in the 616:
Four-Step Cap Break-In - • Four Steps to Break in...
Shaping the Crown - • Shaping the Crown of y...
Smoothing your Caps - • Smoothing the Wrinkles...
Curving the Visor - • Curving your Baseball ...
Cleaning Caps Pt. 1 Maintenance - • Cleaning Baseball Caps...
Cleaning Caps Pt. 2 Deep Clean - • Cleaning Baseball Caps...
Finding the Right 59Fifty - • Finding the right 59Fi...
Storing your Caps - • Storing your Fitted Ba...
New Era Cap Styles - • 59Fifty/Low Profile/39...
Relieving Forehead Pressure
From the Logo - • 59Fifty Comfort - Give...
From poor quality trim - • 59Fifty LowProfile Rev...
New Era Material Comparison - • New Era Cap Material C...