Smartwool - Plus Size Classic Thermal Merino Base Layer Crew. Color Marmalade Heather. Low Stock. On sale for $34.50. MSRP $115.00.. 4.8 out of 5 stars1 left in stockBrand NameSmartwoolProduct NamePlus Size Classic Thermal Merino Base Layer CrewGenderWomen'sColorMarmalade HeatherPrice$34.50MSRP: $115.00