I don't know how they know but they do!

Our Country Girl's Know Better Racerback tank top gets the message across!

A high-quality print of this slim fit tank-top will turn heads. Bystanders won't be disappointed - the racerback cut looks good on any woman's shoulders.

.: Made with extra light fabric (60% combed, ring-spun cotton and 40% polyester: 4 oz/yd² (135 g/m²)) this racerback tank is supremely lightweight and an excellent choice for the active lifestyle.
.: The classic fit along make the tank a comfortable choice under high performance while the scooped neckline brings a sporty touch to the whole outfit.
.: For a completely scratch-free experience, all tanks come with a tear-away label for unhindered performance on a daily basis.