This deBeer headband is a great headband. It tapers to help the headband stay in place. The front of the headband is approximately 2 ½ inches wide and in the back where it tapers it is only 1 inch wide. It creates a great comfortable fit. The headband is polyester and lycra so it will help with moisture management. The dB logo is on the front of the headband. One size fits most.