Got the children's size (I'm an adult) as I thought that it would fit my face better according to the way they tell you to measure your face on the description pictures...please don't make the same mistake as I did LOL. It was way too small. Wasted my $10 and I have no-one to give this to!! It's such a shame as the material seemed very comfortable and nice...I will try to order a larger size in the future.