Much impressed by the first Caro eye mask which was bought in a Museum gift shop I looked up the company. Delighted to find it is British I ordered more. These masks are 100% cotton with a padded eye area which is not only comfortable but really keeps out the light. Having a small head I would personally like a longer piece of Velcro which would give more choice in the tightness of the head band, but it is simple to take in a tuck and make it shorter. Would highly recommend for those who need a sleep mask for a good nights sleep.