As a teacher, I’m looking for masks that fully cover my mouth and nose WHILE I’m talking. I’ve found that many masks slip down or slide up over my chin once I actually start talking, but this mask is PERFECT! It’s large enough to cover my face, and I have plenty of room to move my mouth and jaw without causing the mask to shift positions. Super comfortable, and I love how the elastic was a light teal color! After trying several different companies and styles, this one is by far my favorite!!