Large 2 Layers Men Cloth Face Mask Reusable Washable with Adjustable Nose Wire and Ear Loops, 2 Pack_Black/Green Grundge

These are double layer masks that have a small metal wire inside the fabric at nose level to help snug the mask to each person's individual contours. They fit snugly a bit under the chin as well. They won't drop off your face if you speak which is a big plus. The inner layer is a soft cotton and the outer layer smooth polyester. Multi layer, especially with two different types of fabric are proven more effective at preventing disease transmissions. The masks check those boxes. Further the cloth is a close weave, meaning that it's more likely to trap moisture (and covid!!), both incoming and out going. You surely wouldn't be able to shine a light through these at all--they're thick! While the masks fits snugly to the face, they also provide extra fabric directly above a wearers mouth. This extra fabric means you have, in real terms, breathing room. Sort of "a vertical beak" in front of your mouth. So you won't have the mask collapsing into your mouth if you're breathing hard. All while the sliding closures on the elastics that go over your ears allow the wearer to snug the mask to the sides of the face. I had no problem getting breath in and out during mild exercise. These are not huge masks, but certainly too large for smaller children. Still overall yes larger than average, but in terms of what masks are designed for you'll want "largish" like these for sure. Price is excellent for what you get.