I have never heard of a judge deducting for a brace/sleeve for no reason except theyre wearing one. I just dont see any reason to, because if someone is post-injury and is required a brace to compete, the judges cant do anything. I have really horrible joints and have worn so many braces for meets and never gotten a deduction for it (only when my knee strap slid off during my floor, but thats different- still only 1-2 tenths, nothing horrible) I have worn knee, elbow, ankle, wrist, even back braces and no ones said anything to me. My regionals meet last year I wore a brace on literally every joint it looked stupid, and got a 9.9 beam and 9.725 floor. Some gyms might not allow colored braces that dont match leotards, so I would check in with your Coach. But if your gym does not allow that, it has nothing to do with USAG/IGC (idk where you are) rules.