Subzero is a company that is dedicated to making masks. Not only do they have masks for adults and kids, but they also make face shields, filters, and some apparel. Their face masks are made from 95% cotton and 5% polyester and include a pouch for inserting filters. Their around-the-ear loops are adjustable as well, so most people should be able to get a snug fit. They also come in a bunch of different styles that you can browse through. One of my favorite things about Subzero though is they have a 1-for-1 donation policy – for every Subzero mask purchased, they donate a mask to an at-risk individual.