prAna Everly Headband Solid: 93 Supplex Nylon, 7 Lycra Spandex Heather: 92 Polyester, 8 Spandex Stripe: 85 Recycled Polyester, 15 Spandex Made in US Braided headband using our Chakara performance knit fabrics Elastic at inside for a stay-put fit One size fits most