Back in early September, I was surfing the KnitPicks website, where I came upon what can only be described as an elbow warmer. There was no further description, at the time, of the purpose of this particular garment. I then went on to write a blog post about the ridiculousness of such an item, here.
In the most recent catalog, all is made clear. For my teasing, I apologize, as the people who need such elbow warmers should not be made fun of. You see, the "elbow warmer" is actually a sleeve to cover up a PICC line and make it less visible. While I'm not sure that the PICC sleeve actually keeps attention away from the medical situation, for those who want to wear them, we shouldn't make fun of elbow warmers.