Smartwool - Plus Size Classic Thermal Merino Base Layer Crew. Color Winter Sky Floral. Low Stock. On sale for $66.70. MSRP $115.00.. 4.8 out of 5 stars2 left in stock+5Brand NameSmartwoolProduct NamePlus Size Classic Thermal Merino Base Layer CrewColorWinter Sky FloralPrice$66.70MSRP: $115.00Rating5Rated 5 stars out of 5(4)