Description Subtly more casual than a classic sweater, this midweight quarter-zip features the softness, stretch and natural performance that defines our Excursionist Flex family. This unique style combines luxurious 18.5 micron Merino wool with core performance yarns in a loopback knit that's smooth on the outside and exceptionally soft on the interior. Details Men's 90% Merino wool / 8% nylon / 2% spandex pullover Hand-wash cold; lay flat to dry Fit Tailored Fit Model is 6'2", wearing a size Medium Style #: MS25XK76 Trimmer feel through the sleeve, shoulder, chest and waist. Slightly shorter body length. Men's Tops Alpha Size S M L XL XXL 3XL Numeric Size 38 40 42-44 46 48 50 Chest 37-39" 40-42" 43-45" 46-48" 49-51" 52-54" Neck 14.5-15" 15.5-16" 16.5-17" 17.5-18" 18.5-19" 19.5-20" Sleeve 33-33.5" 34-35" 35.5-36" 36.5-37" 37.5" 37.5"