We like big bows and we cannot lie! We are believers that bigger is better, and we think the Baby Bling Bows Printed Fab Headband - Autumn Layers will convince you, too! This headband is one size fits most and the size cannot be adjusted. The headband is sewn at a 6.5" diameter (13" circumference), keep in mind that measurement is before it stretches. We feel this is the perfect size for our soft material to fit a newborn and stretch comfortably as she grows into childhood. The bow measures approximately 4.5" across. All edges of this style are raw and are intended to roll. This style is secured with adhesive once tied and is not meant to be untied. The printed material is a soft nylon/spandex blend produced in China. Each headband is hand sewn and tied by women in our local community. Due to the nature of small-batch production color and sizing can vary slightly.