Family Life Do Burts Bees pajamas shrink? Do Burts Bees pajamas shrink? Yes the do! We do not pre-shrink or treat or products not to shrink and since they are all cotton you can expience up to 1-2" of shrikage. Related Posts:Do bees drown in water? How to Get Rid of Bees: Safely, Effectively, and Responsibly...Can bees swim?Where does the phrase "The bee's knees" come from?How to Shrink Wrap Bath Bombs with The PackageMaster Shrink System.Is Burts Bees cruel to bees?