The Gracie Long Sleeve Baselayer Top features contrast flatlock seams with seamless shoulders to reduce abrasion while you move, as well as a 1/2 zip to improve ventilation when working up a sweat. Fabric: Polyester / Elastane lightweight fabric 1/2 zip fastening Contrast flatlock seams Seamless shoulder to reduce abrasion Dropped back hem Ideal for layering Colour: Navy