Brand : Yonex Model : TRJ2830ESS24 Material : 100% Polyester TruDryBreathable and LightweightTruDry is known for its super-soft, breathable, and comfortable quality. The quick dry polyester fibres feature special multi-groove cross sections that absorb sweat quickly, transmitting moisture from the skin to the fabric's outer surface, keeping users dry and cool.   Sorbtek Moisture ControlMoisture-wicking performance fibers help keep you cool, dry and comfortable. Evaporative cooling releases heat and moisture.   Size Chest(cm) Length(cm) J120 78-82 53 J130 82-86 55.5 J140 86-90 58 J150 90-94 60.5 J160 94-98 63