We provide a protective elbow compression sleeve for tennis elbow and golfer's elbow sufferers so they can continue their activities for work or sports. Usual customers are manual labor type people and for tennis players, golfers, weightlifters, etc.
And for our current strap/brace (you're designing for compression sleeves, not strap/brace), here's what the packaging looks like and it's very very poor. We're unhappy with it so our compression sleeves will be the new "base" from which our re-design will occur. However, the content in the current packaging will be good for giving you info you need initially.