ARCITON Men's Low Rise Leggings Long Johns Thermal Pant 95%Cotton+5%Spandex! Feature:Low Rise ,Skinny, Breathable, Bodycare, Quick Dry & Comfortable Get Away from the old style of Thermal Pant Please!! High quality,Leggings Tight,get warm in the cold Usually, the Asian size is smaller than US about 1 size. For example, the Asian M is often equal to the US S, and our item tag is printed in Asian size only.So you order size US"M", we will send you the item with China label size "L".And so on Thanks!