Y/OSEMITE Mélange Tech Jersey T-shirt. Bound crew neckline in self-fabric. Short sleeves. Clean finished sleeve and bottom hems. Large Y/OSEMITE graphic on center back. Mélange Tech Jersey (MTJ) is an ultra-soft cotton blend with a textured, mélange coloration. The polyester content enables the fabric to dry faster and resist wrinkles and abrasion.