Airlux Hot Bright Muscle Tank Top. Super soft and light as air! Scoop neck, sleeveless. Curved hi-lo hem. Color is called “blue jewel;” accurate in pic #1. Poly/spandex blend. I have one size small (bust 34-36”) and one size medium (bust 36-38”). Both are new, never worn, in original packaging. Pics #1-4 are stock photos.