The most comfortable sweatpants you'll ever own. Our single needle stitch work gives each garment a unique, one of a kind effect. All of Aviator Nation’s 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. - Hand sewn in the heart of Los Angeles - Tri-Blend Fabric: 50% polyester, 38% cotton, 12% rayon - Machine wash cold with like colors. Hang or tumble dry on low