<p>This Aviator Nation Bolt thermal is built for warmth and speed! </p> <p><span>All of our products go through an intense breaking-down process that gives them a vintage feel you'll love because it's broken in from day one of wearing it. </span></p> <p>- Long Sleeves/Thermals are <strong>UNISEX</strong> sizing<br><span>- Hand sewn in our own factory in the heart of Los Angeles</span><br><span>- Tri-Blend Fabric: 50% polyester, 38% cotton, 12% rayon</span><br><span>- Machine wash cold with like colors. Hang or tumble dry on low</span></p>