70% Polyester, 30% Rayon. Lightweight, soft fabricImported?? Racerback style with bound edges and flatlock seams?? This Women’s Training Tank is ideal for your workout. Lightweight, sweat-wicking fabric helps keep you dry?? Dropped back hem for enhanced coverage?? Soft to the touch, quick drying and lightweight, the icyzone Women’s Running Tank is ideal for your everyday training runs?? Please check our size chart before purchasing if you are the first time to buy this product. Enter our store to find the matching part: sports bra, yoga pants, active shorts etc.