Smartwool - Plus Size Classic All-Season Merino Base Layer Long Sleeve. Color Natural. Low Stock. On sale for $47.70. MSRP $90.00.. 4.7 out of 5 stars3 left in stock+4Brand NameSmartwoolProduct NamePlus Size Classic All-Season Merino Base Layer Long SleeveColorNaturalPrice$47.70MSRP: $90.00Rating5Rated 5 stars out of 5(12)