Smartwool - Plus Size Classic Thermal Merino Base Layer Crew. Color Purple Iris Heather. Low Stock. $115.00. 4.8 out of 5 stars4 left in stock+7Brand NameSmartwoolProduct NamePlus Size Classic Thermal Merino Base Layer CrewColorPurple Iris HeatherPrice$115.00Rating5Rated 5 stars out of 5(4)