Review on Waterproof EVA Plastic Shower Cap Set of 6, Elastic and Reusable Bathing Hair Cap, Beauty Salon Spa Shower Caps with Lace Elastic Band, Flower Print Hat for Environmental Hair Protection and Bathing by Natasha Graham

Very, very small! A roll of paper towels for size reference, and this one is even smaller with the flattened shower cap when unfolded. I have a small head with long hair and medium hair density, I can't wear this without the hair standing out at the back of my head. The plastic is very thin but feels quite sturdy. However, the elastic also doesn't match the edge of the plastic as you'd expect, so you'll feel all the plastic against your skin, which is also uncomfortable. All in all, if you want something cheap and convertible for a kid, you might be fine. , but I don't recommend it for those who have a big head or distantly thick hair :(