Support? Check. shape? Check. Comfortable? Check. This Brooks Rebound Racer Sports Bra checks all of the right boxes. It's sleek, seam-free design features interior moulded cups for support as well as subtle-contouring on the outside for the perfect shape. The straps are adjustable from the front with a concealed hook and loop closure for easy, custome-fit adjustability. The keyhole back closure makes it easy to get on and off as well as gives it the perfect fit. boobydoo says: This sports bra fits true to size and help you go the distance on that next marathon, or keep you lifting through that next gym session. Materials: Body - DriLayer HorsePower 80% polyester / 20% spandex, Cups - 93% polyester / 7% spandex Care instructions: Hand washing is ideal, but not always possible. Fasten all hooks and straps, place in a lingerie bag and use the gentle or delicate cycle. Always line dry, and never use dryer sheets or fabric softeners - they can clog the fabric and shorten the life of the bra. Moving Comfort Sports Bras is now a part of the Brooks family, but don't worry, you'll still experience the same great support and comfort.