Not sure whether your drawings are supposed to be to scale or not. If so, I would say both your jerseys and shorts are too short. Much like Primal, you aren't offering enough coverage of the lower torso with the jerseys and of the lower thighs with the shorts.

I don't object to your styling preferences, but I think you can't reach a broad market with such a limited design concept. The more variety you offer, the more customers you are going to please. One of the worst mistakes any business person can make is to think the entire market is of one mind, and that mind is coincidentally identical to his. Not so! My advice is to be less rigid in your views.