The Fits Ladies Erin Pink Base Layer is remarkable in how well it thermo regulates your body: it wicks and breathes, insulates and flatters your figure, making this the shirt you reach for first every time. The smooth outer surface allows your outer layers (and dirt) to slide right off, while a sueded inner finish can only be described as crazy cozy next to your skin. Features topstitched seams and fabric-housed locking zipper for perfect comfort, and thumb holes so sleeves stay in place.