RETHINKIT STUDIOS Butter Soft Sports Bra Edge Black XS This sports bra is designed for comfort and support during your workouts. It features a soft, buttery fabric that feels great against your skin. The bra has a racerback design with adjustable straps for a customized fit. It also has a built-in shelf bra for added support. Rethinkit Studios. Avoid fabric softener to make the garment last longer. EUR 70.00 1