These masks were recommended to me by a fellow Fit Body Boot Camp member. I am quite pleased with them! They are comfortable and the ear straps are adjustable. I use a little silicone insert to push the mask away from my face so I don't suck it in while performing extremely intense cardio exercises; otherwise the mask by itself is fine for a trip to the store or appointment. They are super easy to clean and dry fast and they look nice (as nice as a face mask can look). I loved the neutral soft tones but also appreciated an assortment of patterns. Thanks so much, Pair of Thieves! I'll be a returning customer!