I believe they can if they are more of a perimeter shooting type of a power forward, for example I wouldn't be surprised if a power forward like Dirk Nowitzki type wears one.
Shooting sleeves.
to support an injury to the elbow or bicep or to keep sweat off their shooting hand
Sweatbands, wristbands, shooting sleeves, and some have specially designed sneakers
Basketball players wear sleeves on the arm they shoot with so it stays warm. In addition it is an extension of the wrist sweat bands from the old days, keeping the sweat from running down their arm and onto their shooting hand. Keeping their shooting hand dry is important for feel on the ball when passing, dribbling and shooting.
Those are actually called "shooting sleeves" and basketball players wear them to help maintain their shooting form.
NO! Unless you're a true baller like Matt Caroll or Mike Dunleavy
No he sometimes wore short sleeves.
It is typically too hot to wear long sleeves when the temperature is above 80 degrees Fahrenheit.
Emos may wear long sleeves to cover up self-harm scars or to express their personal style and individuality. Some emos also prefer the aesthetic of long sleeves as it can create a sense of comfort or security.
in hot countries they wear light clothes and short sleeves. in cold countries they wear heavy clothes and long sleeves.
The Sister Wives wear elbow length or long sleeves because that is their personal or religious standard of modesty. Most polygamous groups have very conservative modesty standards and do not wear tight or revealing clothing, including shorts, tank tops, or short sleeves.
She has tattoos I have heard