The simple yet sophisticated Sweetheart shirt will go with any style your heart desires! Slim fit has a modern cut that hugs the body while still leaving room for movement. Corespun fabric. Corespun yarns wrap a synthetic fiber core with merino wool. Nylon core offers high durability, recovery, and stretch resistance. Merino wool outer layer offers moisture-wicking performance that moves perspiration away from the skin to dry quickly on the surface. Highly breathable knit releases moisture vapor from perspiration. 150 Ultralight jersey knit for versatile, all-season performance. 150 g/m² fabric weight. V-neckline. Long sleeves. Heathered fabrication. Straight hemline. 83% Merino Wool, 12% nylon, 5% LYCRA. Machine wash, line dry.