Fusalp's Troop Col Rond Thermal Layer is a close-fitting base layer that blends modal and cashmere to deliver soft, lightweight warmth for winter wear. Key attributes: Blue | Marin | Modal | Thermal insulation | Lightweight stretch | Adapted to cold temperatures | Seamless construction | Stretch fabric | Round neckline | Long sleeves | Seamless finish | Dimensions & fit: Front length — XS/S: 57 cm; M/L: 60 cm; XL/XXL: 63 cm | Sleeve length — XS/S: 53 cm; M/L: 55 cm; XL/XXL: 57 cm | Shoulder width — XS/S: 25 cm; M/L: 28 cm; XL/XXL: 31 cm | Close-to-body fit | Takes true to size; consider sizing up if between sizes | Composition & care: 75% Modal, 10% Polyamide, 10% Cashmere, 5% Elastane | Hand wash cold. Wash with similar colors. Wash inside out. Do not use optical brighteners or fabric softener.