Shorts by Only Play, Smooth stretch fabric, Elasticated waistband, Mesh overlay, Close-cut bodycon fit, Machine wash, 95% Polyester, 5% Viscose, Our model wears a UK S/EU S/ US XS and is 175cm/5'9" tall. Gym gear just got way cool. Creating a collection of trend-meets-tracksuit designs, loungewear label Only Play earns serious gains with its drawstring sweatpants and racer-back crop tops.