The Vintage Oakley Software Mad Scientist Black Crewneck Sweater is a rare and unique find for collectors and vintage enthusiasts. Made of black cotton with a fleece fabric type, this long-sleeve sweatshirt features an embroidered logo accent, embodying a 90s theme. The pullover style and regular fit make it comfortable for all seasons, while the solid color and crew neck offer a classic look. Perfect for gym and training activities in winter, fall, and spring, this sweatshirt is a timeless addition to any man's wardrobe.