Thanks everyone. Looks like the review I read saying they are THE best might be an outlier lol. I personally have not found any mask more comfortable than the blue surgical throw away ones, but they are too big for my 3 and 5 year old. They have some homemade fabric masks that they wear comfortably out and about at home, but I am concerned those masks might be too hot in the FL heat. Any suggestions for kids masks that are lightweight and breathable that aren't too big for their heads? Small 3 year old and large 5 year old.