The original 'Pepper' in the Hot Chillys Peppers Collection, Pepper Skins are your standard, dependable thermals. This women's crew neck thermal top is knit like a T-shirt in single jersey with slight brushing for a soft, lived-in feel. Originally designed with the working professional in mind as a warm base layer, this fabric features our staple Mtf polyester fibers, which work to transport moisture away from the skin as you go about your day. Pepper Skins thermals feature a flat seam construction for seam strength, durability, and longevity and a relaxed fit for everyday comfortable use.