This is a r1 full zip. As you can see it has tamiflu embroidered on the sleeve but it is still an amazing WARM jacket! It is a women's size xl. I used it as a base layer and you can tell no difference is size. I'm a 6'1" 180lb man and in no way shape or form am I embarrassed to say I wore a woman's jacket haha ;) anyway I got a new one And this needs a new home. 40 bucks and it's yours!