ARCITON Men's Low Rise Leggings Long Johns Thermal Pant 95% Regenerated Cellulose Fibre and 5% Spandex Feature:Low Rise ,Skinny, Breathable, Bodycare, Quick Dry & Comfortable Five colors!!Stretch technology provides a body hugging fit,great shape retention and soft comfort 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!