Description of Outdoor Research Essence S/S Tee - Women's Light, soft, and quick to dry, this tee has the performance of a Merino wool blend and the feel of cotton. The active cut fits more like your favorite T-shirt than a piece of technical wear. The seams are moved away from your shoulders for more comfort when carrying a pack. Features: Lightweight Dri-Release® Wool fabric manages moisture, dries quickly 88% polyester/12% Merino wool for superior wicking and a cotton-like feel Built-in FreshGuard® odor neutralization Raglan sleeves Avg. weight: 3.7 oz./105 g (size M)