Smartwool Womens NTS Micro 150 Tank Top: Charley Harper National Park Poster Bird 100% Wool Imported Smartwool Apparel Size Guide Don't let those sizzling hot days bring your down. Beat the heat in the naturally cooling, moisture-wicking performance of this Smartwool&reg; NTS Micro 150 Tank Top. Form fit is snug for next-to-the-skin support. NTS (Next To Skin) Microweight fabric feels soft against your skin and can handle hot weather with ease. Soft, nonirritating merino wool insulates, wicks away moisture, offers a UPF rating of 30 and resists odors naturally. Featuring the artwork of Charley Harper. Flatlock internal seams offer exceptional next-to-skin smoothness, and side seams wrap to front for a body-enhancing fit Round neckline. Sleeveless construction. Artist logo print at left side seam. Contoured hemline. Fabric weight: 150g/m&#178;. 100% merino wool. Machine wash warm, tumble dry low. Imported. Measurements: Length: 27