Calvin Klein Jeans Maglia Sottogiacca is a round-neck knit designed as an underlayer, combining a cotton-rich blend with a touch of cashmere for a soft, comfortable feel ideal for everyday layering. Key attributes: Black | Nero | Cotton | Soft handfeel | Breathable fabric | Layering-friendly | Under-jacket model | Round neckline | Knit construction | Composition & care: 60% cotone | 20% viscosa | 15% poliammide | 5% cashmere | Machine wash cold, gentle cycle. Do not bleach. Lay flat to dry. Iron on low heat.