Duchess Kate: white baseline half-zip tennis top by Nike

White baseline half-Zip tennis top made of Dri-FIT fabric wicks sweat to help keep dry and comfortable. It features a mock neck and 1/2-zip front for a custom fit, 3/4-length sleeves with stretch cuffs for a snug, comfortable fit, contoured seams for natural range of motion, flat seams feel smooth against the skin. Dri-FIT 88% polyester/12% spandex. By Nike.

1- The Duchess of Cambridge wore this top on 24th February 2016 when taking part in a workshop Edinburgh with tennis coach Judy Murray in Edinburgh.