If you have a natural fiber sweater, youve probably noticed it occasionally sheds or pills.
To prevent this from happening, try freezing it.
WhoWhatWear recommends sticking the sweater in a Ziploc bag, then keeping it in the freezer overnight.
I was skeptical, but I gave it a shot, and it worked for me.
After freezing a sweater overnight, I gave it a test run, and the shedding subsided almost completely.
Check out the full post at the link below.
How to Stop Sweater Shedding| WhoWhatWear
Photo bylooseends.