The crotch is wrong. You have the upper part of each thigh meeting together, creating a peak between the legs. This is the shape of a man. A woman has a small flat or convex space there, separating the top of the thighs from each other. This gives room for the vulva, an organ men don't have.
Examples:
(https://sc02.alicdn.com/kf/HTB1ZoWfKpXXXXb6XVXXq6xXFXXXL/Modern-design-underwear-models-female-underwear-jockey.jpg_350x350.jpg)(http://static.celebuzz.com/uploads/2015/04/iggy-azalea-bonds-underwear-3-420x560.jpg)