Great question — answering as the UphillTech team:
Have you tried a lint roller? If it’s “pilling” with little balls of fiber still attached gently running a razor over it will remove them.
Full answer by Auntie Tay: https://lifehacks.stackexchange.com/a/20149 (CC BY-SA 4.0).
Need it done for your business? UphillTech.