Minus33 Merino Wool Women's Ossipee Midweight Crew 100% Merino Wool Imported QUALITY MIDWEIGHT BASELAYER: 100% Merino Wool super soft and comfortable. Easy care technology means your merino wool is machine washable and dryable. Versatility and warmth make this three-season crew neck thermal an essential part of your outdoor gear. CRAFTED TO FIT: Sizes XS to 3XL in a regular fit. Minus33 offers a great size selection. Outfitting anyone from the Hard-at-Work to the Hard-at-Play. EXPERIENCED BRAND: Although there are many copy-cats on the market today, Minus33 has been a trusted brand since 2004 IMPORTED: As the legacy of a 100+ year old USA based woolen company, Minus33 knows quality and comfort in Merino Wool. We are committed to bringing you the best Merino Wool products at a reasonable price TECHNICAL DETAILS: 100% 18.5 Micron Merino Wool 230 g/m2 Interlock knit construction with flatlock seams. Garment Weight Size Medium = 8 oz. (227 grams). UPF Rating 50+ 100% 18.5 Micron Merino Wool 230 g/m2 Interlock knit construction Midweight baselayer Flat lock seams to prevent chafing and machine washable and machine dryable Weight of Garment Size Large =8.32 oz. (235 grams)