I'm a female and I ordered these glove liners (men's small) because the women's gloves weren't available with free shipping.  I think I have medium sized hands for a female and the fingers of these gloves were too short.

They were warm enough though.  During the day I wore them by themselves and they kept my hands warm enough.  During the early mornings and evenings (20's and 30 degrees), I wore them as liners and they helped keep my hands warm.  I would buy these again (I lost one during a hike) but would need a medium.