Introducing the Women's Ossipee Midweight Long Sleeve Wool Crew-neck Shirt - a cozy and comfortable top that will be your go-to in cold weather. With flattering princess seams, tagless label, and flat lock seams to prevent chafing, this versatile top can be worn as a base or mid layer. Get the benefits of Merino wool in a well-fitted, standard fit shirt. Neckline: Crew Neck Princess Seams: Flattering, Shaped Silhouette Tagless Label: No Itchy Neck Tags Flat Lock Seams: Prevents Chafing Layer Type: Base Layer, Mid Layer Temperature Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive Fit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggy Runs True to Size Weight: Size Medium = 8 oz. (227 grams) Fiber Content: 100% Merino Wool Knit: 235 g/m2 Midweight Interlock Knit Microns: 18.5 Micron Fibers UPF Rating: 50+ Total Easy Care: Machine Wash and Dry Wool Source: Australia Imported.