Sport-Tek Ladies Exchange 1.5 Long Sleeve Crew

Why did we name this stretchable, moisture-wicking crew the 1.5? Because it's light enough to wear as a tee, but warm enough to be a light layer. 5.6-ounce, 88/12 poly/spandex Removable tag for comfort and relabeling Coverstitch seams throughout Thumbholes to keep hands warm