70% Polyester, 30% Rayon. Lightweight, soft fabricImported?? An exaggerated armhole design lets the tank hang over loosely for a relaxed feel?? Racerback style with bound edges and flatlock seams?? Flat lock stitch to reduce chafe. Please zoom in the product picture and fabric details to make sure it’s what you want?? This Women’s Training Tank is ideal for your workout. Lightweight, sweat-wicking fabric helps keep you dry, while a hip-hugging cut and slightly exaggerated arm hole creates a modern silhouette you can move in?? 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.