Absolutely love these placemats!  Machine washable in cold water.  They have such personality, flexible use with most home styles.  Post Christmas season, still on my table, my guests thought the red was “just a stamp” and didn’t realize the 
seasonal notation.  I bought 2 sets and plan to keep them out.  Highly recommend.  Have not yet washed but with spot cleaning in between a gentle machine wash I anticipate they will retain the crisp shape.