Cotton twill fabric feels soft and smooth for easy, all-day wear. Mid-depth, 6-panel design makes for easy styling. Back closure is adjustable using the metal tri-glide buckle, while the excess back strap can be neatly tucked into the sweatband. Embroidered "Just Do It." on crown. Embroidered Futura logo on back. Embroidered eyelets. 100% cotton.