Icebreaker Size Chart A lightweight woven shirt with soft, breathable fabric for easy-layering comfort in any season, the Compass Flannel Long Sleeve Shirt is the perfect addition to your global travels or breezy nights out around town. The Compass features Icebreaker's Cool-Lite(TM) fabric, which combines super-soft and breathable merino wool with natural TENCEL(R), polyester for moisture management, and a touch of LYCRA(R) for active stretch. The classic flannel silhouette and contoured slim fit provide reliable, versatile style. Features: - Cool-Lite(TM) fabric for comfort in warm to hot conditions - Elasterell content for stretch and mobility - Center front packet with button closure - Chest pockets - Cuffs with button closure - Center back length: 77.6cm/10 1/2", size L - Icebreaker pip label - Fabric Weight: 150 Ultralight - Fabric: 43% Merino Wool, 34% TENCEL(R), 23% Polyester - Product Weight: Large = 280 g / 9.87 oz