Um, you could just wear a long sleeved T-shirt, Cheryl. Or I had a couple of long sleeved shirts that were so stained I never wore them any more, and I cut the sleeves off one of them for that purpose a long time ago. (we had a bougainvillea 'hedge' at our other house, and weeding it was fondly known as "weed and bleed" by DH and me)
Some duct tape and or big elastic bands to hold them up, comfy arm protectors.
