Some baseball fans are getting big bucks online for MLB hats with rather provocative design flaws. Here's what happened.

The U.S. Speedskating team had to ditch its high-tech uniforms--custom-made by Under Armour--in favor of older gear, citing performance-ruining design flaws. It's not the first time badly designed ...

An MLB source told Front Office Sports that the design flaws were "unintentional" and missed during the product review process. The hats were ultimately removed from the MLB's online marketplace ...