Diesel Felpa Girocollo is a crewneck sweatshirt from Diesel that pairs a clean silhouette with a cotton-blend feel. It’s designed for everyday casual wear and easy layering. Key attributes: White | Bianco | Rosso | Cotton | Crewneck neckline | Composition & care: 60% cotton | 40% polyester | Machine wash cold, gentle cycle. Tumble dry low. Iron on low if needed.