US Patent 7174572 Headwear with stretchable sweatband

An article of headwear having an adjustable configuration includes a crown portion and a sweatband secured to a peripheral edge of the crown. The sweatband includes an inner piece of stretchable fabric material folded about itself such that opposing longitudinal edges of the inner piece are proximate one another to form a seam, and a binding of elastic material secured to the inner piece such that it covers the seam. The inner piece may be wrapped about a filler piece of stretchable fabric.