Featuresr suggested sizemcn seu sus160 165cm 50 55kg lcn meu mus165 170cm 55 64kg xlcn leu lus170 175cm 64 75kg xxlcn xleu xlus175 180cm 75 95kg 3xlcn 2xleu 2xlus180 185cm 95 109kgr seamless 3d cut to reduce the body chafing and frictionr breathable and sweat absorbent armpit mesh materialr 3 back pockets for easy on the go accessr longer cut in back and silicone coated hem for coverage when ridingr reflective trims on the back for night riding