The Under Armour Women's UA HeatGear Armour Headband features an oversized UA logo and pop color stitching. A silicone strip on the inside prevents slippage. Constructed of 64% polyester, 28% nylon, 8% spandex fabric. Super light HeatGear fabric updated to deliver superior coverage and support. Signature Moisture Transport System wicks sweat to keep you dry and light. Lightweight, 4 way stretch construction improves mobility and maintains shape. Silicone strip on interior to prevent slippage. Anti microbial technology keeps your gear fresher, longer. One size fits most. Import.