CoolDry Long Sleeve Contrast Colour Polo Fabric: CoolDry® Mesh, 165gsm - 100% Polyester . Description: Breathable diamond knitted fabric. Long raglan sleeves. Contrast piping on raglan sleeve seams and on collar.CoolDry Long Sleeve Contrast Colour Polo Fabric: CoolDry® Mesh, 165gsm - 100% Polyester . Description: Breathable diamond knitted fabric. Long raglan sleeves. Contrast piping on raglan sleeve seams and on collar.read more.