Segments 100% Merino Wool Long Sleeve Shirt Woolmark Lightweight Base Layer LRG This is a beautiful 100% merino wool women's base layer in light gray. V-neck, long sleeves, perfect for everyday wear or layering. Woolmark® certified means the wool in a garment has been independently tested and verified to meet strict quality and performance standards set by The Woolmark Company (an authority owned by Australian wool growers). Pit to pit 20" Top to bottom 26" Sleeve 24"