Even if fragrance gets on your jumper (Americans say "sweater") it evaporates in a few days. I have had a sweater in my closet for 4 or 5 days and if I put my nose close, I could smell the last fragrance I wore, but it wasn't strong. Some days I do without fragrances, but only occasionally as I have a love of different scents and like to catch a whiff throughout the day. My "rest" often is when I put a light scent on in the morning, and by afternoon I don't smell it anymore. The rest of the day may be "scent free" unless I chose something else.